Crop protection products for organic agriculture : environmental, health, and efficacy assessment/ eds. Allan S. Felsot, Kenneth D. Racke - Washington : American Chemical Society, c2007 - xiii, 310 p. : ill.; 24 cm. - ACS symposium series 947 . Sponsored by the ACS Division of Agrochemicals Includes bibliographical references and index ISBN: 08141238817 $ 174.50 Subjects--Topical Terms: Natural pesticides--CongressesAgricultural pests--Control--CongressesOrganic farming--Congresses Dewey Class. No.: 632.95