Plant diseases and their management in organic agriculture edited by Maria R.Finckh, Ariena H.C.van Bruggen and Lucius Tamm - U.S.A The American phytopathological society 2015 - viii, 414 p. includes index ISBN: 9780890544761 Subjects--Topical Terms: Plant DiseasesOrganic farming Dewey Class. No.: 632.3 / PLA