000 00259nam a2200109 4500
082 _a630
_bAGR
245 _aagriculture in the Colombo plan region
260 _aColombo:
_bBureau,
300 _a48p.;
_c18 cm
650 0 _94288
_aagriculture
942 _2ddc
_n0
_cLM
999 _c84095
_d84095