TY - BOOK AU - Mayes, Monte A, Barron, Mace G TI - Aquatic toxicology and risk assessment, fourteenth volume SN - 0-8031-1425-7 U1 - 615.9 AQU PY - 1991/// CY - USA PB - ASTM KW - AQUATIC TOXICOLOGY.RISK ASSESSMENT ER -