000 00344nam a2200133Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a632.951
100 _aKEERTHISINGHE, C.I.
245 0 _aInseticide Toxicology
260 _akamburupitiya
_bchitranjan indrajith keerthis
_cinghe 1987
300 _a52pa.
942 _cSR
999 _c77332
_d77332