00477nam a2200169Ia 4500 223704 BIBL 20240314151311.0 991101|1994||||||||||||||||||||| ||||||d 0471507814 QH545 .A1F72 1993 Francis, Bettina M. 98485 Toxic Substances in the environment / Bettina M. Francis. New Jersey: John Wiley & Sons, c1994. 360 p. : ill. ; 25 cm. lcc 29 167646 167646 0 0 lcc 0 QH0545 A1 F72 01994 0 mbl 319546 12 12 20 2016-05-27 JOHN WILEY 63.59 488997 0 QH545 .A1 F72 1994 50000002093010 2016-05-27 00:00:00 r:223704 6