H Van Keulen (58 results)

Hardcover. Condition: Fair. Verschmutzung; Leichte Gebrauchsspuren; Leichte Verschmutzung / Farbtonveränderung.

Condition: As New.

Hardcover. Condition: Good. No Jacket. This book has no rips or stains. The spine is tight and intact. The prior owner's name is on the inside front cover. Placitas Community Library is a small, rural library located in an unincorporated area. All proceeds help pay for the operating expenses of the library.…

Condition: NEW.

Brossura. Condition: new. Testo Italiano e Inglese.Saonara, 2014; br., pp. 64, ill. b/n e col., cm 21x30.(Quaderni del Cesmar7. 12). Questo quaderno nasce dal progetto della Netherland Cultural Heritage Agency (RCE) in collaborazione con restauratori olandesi di dipinti e il Curtauld Instutute of Art che ha avuto come obiettivo quello di raggiungere una migliore comprensione delle proprietà dei materiali per la pulitura a secco per la loro applicazione su superfici dipinte non verniciate. Il presente lavoro riguarda il progetto portato avanti nel periodo 2006-2009, comprendente le analisi dei materiali e la descrizione della metodologia per la valutazione delle corrette metodiche per pulitura con metodi a secco; il libro cercherà inoltre di focalizzarsi sull'integrità delle superfici pittoriche ad olio e a tempera sensibili al contatto coi solventi. Libro.…

Condition: New. In English.

Condition: New. pp. 232.

Paperback. Condition: Brand New. 232 pages. 9.25x6.10x0.53 inches. In Stock.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - In the early seventies, scientists in Israel and The Netherlands started a cooperative project on actual and potential production under semi-arid conditions. In Israel research concentrated on primary production of natural pastures and small grain crops, and on the associated secondary production of small ruminants. Most of the experimental work was carried out at the Migda Experimental Farm in the semi-desert of the northern Negev where the long term average annual rainfall is 250 mm. In The Netherlands existing facilities in Wageningen were used for measuring growth, photosynthesis and transpiration of Negev pasture plants and small grains under controlled conditions, both as individual plants and as simulated swards and crops. The joint research program was initiated by the late N.H. Tadmor and A. Dovrat from Israel and by C.T. de Wit and Th. Alberda from The Netherlands and conducted by various scientists from both countries, some of whom are among the authors of this book. The experimental results first served as a basis for the development, calibration and validation of simulation models of the growth and water use of pasture and crops. Subsequently, additional models were developed, allowing incorporation of socio-economic considerations, both at the farm and regional level, so harnessing the research results for analysis of regional development possibilities.…

Condition: As New. Unread book in perfect condition.

Condition: New. In English.

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: New.

Condition: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condition: New. In English.

Condition: New.

Condition: New.

Condition: New. In English.

Condition: New.

Condition: As New. Unread book in perfect condition.

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Since 1998, the Dutch Ministry of Agriculture, Nature Management and Food Quality (LNV) promotes development-orientated agricultural and environmental research and strengthening of North-South partnerships through its International Cooperation (DLO-IC) research programme. By 2005, some 70 collaborative North-South projects had been carried out. All science groups in Wageningen University and Research Centre (WUR) were involved in the implementation of the programme and at least half the projects and activities undertaken were directly related to Rural Development and Sustainable Agriculture (RDSA). Facing new challenges with respect to sustainable development strategies for low-income countries, related to global environmental change and globalization of markets, an interdisciplinary Wageningen research group set out to draw lessons from the DLO-IC projects of the last eight years, stimulate discussion and support identification of a future research agenda for RDSA. In that process, special emphasis was given to lessons for future thinking about the contribution of agriculture to: 1) poverty alleviation and rural livelihoods; 2) food security, human nutrition and health; 3) environmental sustainability and natural resource management.In discussing the way ahead, a number of major research challenges, as well as policy questions are outlined. These include the interrelations between climate change and food security and environmental degradation, increased demand for biofuels and animal feed, and competing claims on natural resources, and rural development and livelihood strategies in low-income countries.…

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Since 1998, the Dutch Ministry of Agriculture, Nature Management and Food Quality (LNV) promotes development-orientated agricultural and environmental research and strengthening of North-South partnerships through its International Cooperation (DLO-IC) research programme. By 2005, some 70 collaborative North-South projects had been carried out. All science groups in Wageningen University and Research Centre (WUR) were involved in the implementation of the programme and at least half the projects and activities undertaken were directly related to Rural Development and Sustainable Agriculture (RDSA). Facing new challenges with respect to sustainable development strategies for low-income countries, related to global environmental change and globalization of markets, an interdisciplinary Wageningen research group set out to draw lessons from the DLO-IC projects of the last eight years, stimulate discussion and support identification of a future research agenda for RDSA. In that process, special emphasis was given to lessons for future thinking about the contribution of agriculture to: 1) poverty alleviation and rural livelihoods; 2) food security, human nutrition and health; 3) environmental sustainability and natural resource management.In discussing the way ahead, a number of major research challenges, as well as policy questions are outlined. These include the interrelations between climate change and food security and environmental degradation, increased demand for biofuels and animal feed, and competing claims on natural resources, and rural development and livelihood strategies in low-income countries.…

Hardcover. Condition: Brand New. 232 pages. 9.75x6.50x0.75 inches. In Stock.

Gebunden. Condition: New. The book centers around an analysis of the options for the agronomic development of semiarid regions with winter rains (i.e. Mediterranean regions). Data obtained in the northern Negev desert in Israel serve as a starting point. On the basis of these data c.

Condition: New. pp. 248.

Condition: New. pp. 248.