TY - BOOK AU - Butler, G. C. (ed.) TI - Principles of ecotoxicology: scope 12 SN - 0-471-996386 U1 - 614.7 PY - 1978/// CY - New York PB - John Wiely and Sons KW - Toxicology KW - Public health -- Epidemiology N1 - JWB / 3068 / 24.08.1979; toxicology, environmental health, public health ER -