Troplical grazing lands ecosystems : a state of knowledge report / prepared by Unesco / UNEP/FAO. - Paris : Unesco, 1979. - 655 p. : ill. (Natural resources research ; xvi)

Includes bibliographies.

9231016113


United Nations Educational, Scientific and Cultural Organisation


Pastures--Tropics.
Pasture research--Tropics.

HD1655 T76