Language:Chinese.No Binding.publisher:Northwest A & F University. Pub. Date :2009-10-01 version 1.description:Pages Number: 455 Publisher: Northwest A & F University Pub. Date :2009-10-01 version 1. Contents: Preface Chapter I Background and arid Ningxia section the basic ideas of one. two climatic resources. land resources. three . water four or five of bio
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Pages Number: 455 Publisher: Northwest A & F University Pub. Date :2009-10-01 version 1. Contents: Preface Chapter I Background and arid Ningxia section the basic ideas of one. two climatic resources. land resources. three . water four or five of biological resources. socio-economic conditions of Section II the basic features of an agricultural production. dry farming is the main two areas of agriculture. the traditional dominance of agriculture. three-livestock integration i. Seller Inventory # LG3814