000 00443cam a22001217a 4500
008 180718b1992 xxu||||| |||| 00| 0 eng d
082 _aZ2 B434
245 _aBenefits of diversity: an incentive towards sustainable agriculture
_cby United Nations Development Programme
260 _aNew York
_bUnited Nations Development Programme
_c1992
300 _a209+p.
650 _aSustainable agriculture
700 _aUnited Nations Development Programme
999 _c491846
_d491846