00530nam a2200157 4500 4888 4888 200908b ||||| |||| 00| 0 eng d 0-8247-8012-4 604.7 K799 3930 Kokoszka, Leopold C. Environmental management handbook: toxic chemical materials and wastes / New York: Marcel Dekker, 1989. xvi, 632 p. Environmental management 3932 Flood, J. W. ddc BK 0 0 ddc 0 604_700000000000000_K799 0 13892 CL CL 2020-09-08 604.7 K799 08282 2020-09-08 BK