TY - BOOK AU - Paasivirta,Jaakko TI - Chemical ecotoxicology SN - 0873713664 U1 - 628.5/2 20 PY - 1991/// CY - Chelsea, MI PB - : Lewis Publishers KW - Environmental chemistry KW - Environmental toxicology KW - Environmental Pollutants KW - -analysis KW - -toxicity KW - QuĂ­mica ambiental N1 - Includes bibliographical references and index ER -