00368nam a2200133Ia 450000500170000008000180001710000210003524500530005626000630010930000140017258300190018694200120020599900170021720260716043113.0  a08.12.05 S617  aSingh, Naresh C.  aPesticides in tropical agriculture : a diagnosis  bCaribbean Environmental Health InstituteaCastriesLCc1990  a14 leaves  c3/7/00kM2LMGR  cMmS617  c40370d40370