Charudattan, R . Biological control of weeds with plant pathogens / edited by R Charudattan and H L Walker. - New york : John Wiley & Sons , 1982. - xiii,293p. : ills. diagrams,charts ; 25cm . Includes index ISBN: 0471085987 NULL Subjects--Index Terms: WEED CONTROL-BIOLOGICAL CONTROL Dewey Class. No.: 632.58 / CHA/B