000 00478 a2200181 4500
020 _a0582020093
082 _a630.2
_bWEB
090 _c21489
_d33367
100 _aWebster, C.C.
245 _aAgriculture in the tropics
250 _a2nd ed.
260 _aHarlow
_bELBS/ Longmam Group
_c1966
_g1980
300 _aviii,640p.
_c22cm
650 _aMiscellany and scientific principals
650 _aAgriculture and related technologies
700 _aWilson, P.N.
942 _cL
999 _c48970
_d48970