000 00341nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a632.9:633(213.5)
_bSIN
100 _aSINGH, J P
245 0 _aCrop protection in the tropics
260 _aNew Delhi
_bVikas
_c1983
650 _aCrop disease
650 _aCrop pest control
942 _cBK
999 _c37324
_d37324