00829nam a2200181Ia 4500 CTU_22810 210402s9999 xx 000 0 und d 259.5df 574.5222 H236 Handbook of ecotoxicology Malden, Massachusetts Blackwell Science 1993 The book provides a readily accessible, yet critical collection of information on ecotoxicological practice and results. Information on the prediction and monitoring of the impact of chemicals derived from human activities on natural ecosystems is spread far and wide ecological risk assessment - handbooks, manuals, etc,pollutants - toxicology,pollution - environmental aspects Minh, 980623 Trung tâm Học liệu Trường Đại học Cần Thơ