000 00345nam a2200133Ia 4500
008 210101s1979 xx 000 0 eng d
082 _a632.952 R 1499 C
100 _aRamulu, U S Sree
245 0 _aChemistry of insecticides and fungicides
260 _aNew Delhi
_bOxford & IBH
_c1979
300 _a342
650 _aChemistry
942 _2ddc
_cBG
999 _c6571
_d6571