000 00605nam a2200217Ia 4500
008 141004s9999 xx 000 0 und d
040 _ca
041 _aEnglish
082 _a363.73
082 _bRAY/EN
100 _a Raychaudhuri
245 _aEnvironmental pollution and toxicology; proceedings of international symposium
245 _c Raychaudhuri
260 _aNew Delhi
260 _bToday & tomorrows printers & Publishers
260 _c1977
300 _a341 p.
300 _b25 cm
501 _a3B2
942 _cBK
999 _c301459
_d301459