000 00315nam a22001337a 4500
003 OSt
008 240529b |||||||| |||| 00| 0 eng d
082 _a338.109599
_bB72E
100 _aIFPRI, USA
245 _aResearch Report 79: Effect of agriculture
260 _aIFPRI
_c1990
300 _a72
942 _2ddc
_cRFB
999 _c38973
_d38973