000 00265nam a22001217a 4500
040 _c333
082 _a333 FAO 1990 C083
100 _aFAO
245 _aFarming systems development
260 _aPhnom Penh
_bFOA
_c1990
300 _a255p.
_bill.
_c29cm.
942 _cEK
999 _c11059
_d11059