TY - BOOK AU - Bahner, Rita Comotto TI - Aquatic toxicology and hazard assessment, eighth symposium SN - 0-8031-0437-5 U1 - 574.24 AQU PY - 1985/// CY - USA PB - ASTM KW - WATER, POLLUTION ENVIRONMENTAL ASPECTS CONGRESSES, WATER POLLUTION TOXICOLOGY CONGRESSES ER -