000			00461nam a2200133Ia 4500
008			160316s1992 xxu||||| |||| 00| 0 eng d
100			_aRUTTAN, V.W., Ed.
245			_aSustainable agriculture and the environment _b/ RUTTAN, V.W., Ed.
260			_aBoulder _bWestview Press _c1992
300			_axvi,189 p
650			_aCLIMATE CHANGE
650			_aLEAD
650			_aENVIRONMENT
650			_aAGRICULTURE-RESEARCH
650			_aCLIMATE CHANGE
650			_aAGRICULTURE
999			_c9167 _d9167