Herschy Reginald W Herschy R W (7 results)

Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,850grams, ISBN:9780471973508.

Condition: Very Good. xxx, 953, col + b/w text figs. . HB. 4to, orig. laminated pictorial boards. Vg in d/w. Minor bumps to corners. Lakes and reservoirs hold about 90% of the world's surface fresh water, but overuse, water withdrawal and pollution of these bodies puts some one billion people at risk. This book reviews the physical, chemical and ecological characteristics of lakes and reservoirs, and describes their uses and environmental state trends in different parts of the world. Superbly illustrated throughout, it includes some 200 entries in a range of topics, including acidification, artificialisation, canals, climate change effects, dams, dew ponds, drainage, eutrofication, evaporation, fisheries, hydro-electric power, nutrients, organic pollution, paleolimnology, reservoir capacities and depths, sedimentation, water resources and more. [9781402056161].…

Gebunden. Condition: New. Hydrometry is concerned with the measurements of all the variables in the hydrological (water) cycle and hydrological information is therefore necessary for the practice of efficient water management. Water will be a major issue as the world enters the thir.

Condition: New. pp. 536 3rd Edition.

Condition: New. pp. 536.

Hardcover. Condition: Brand New. 2012 edition. 984 pages. 11.00x8.50x1.75 inches. In Stock.

Condition: New. pp. 536 10/1/11: correction-equation 14.7 from the 2nd edition to replace 13.7 in the 3rd edition This item is printed on demand.