Tropical grazing land ecosystems a state-of-knowledge report

Tropical grazing land ecosystems a state-of-knowledge report

書誌詳細
共著者: Food and Agriculture Organization of the United Nations, United Nations Educational, Scientific and Cultural Organization, United Nations Environment Programme
フォーマット: 図書
言語:English
出版事項: Paris Unesco c1979.
シリーズ:Natural resources research 16
主題:
Rangelands > Tropics.
Grazing > Tropics.
Human ecology > Tropics.
Range ecology > Tropics.
Range management > Tropics.