Tropical grazing land ecosystems a state-of-knowledge report

ग्रंथसूची विवरण
निगमित लेखकों: Food and Agriculture Organization of the United Nations, United Nations Educational, Scientific and Cultural Organization, United Nations Environment Programme
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Paris Unesco c1979.
श्रृंखला:Natural resources research 16
विषय: