Root diseases and soil-borne pathogens : second International symposium on factors determining the behavior of plant pathogens in soil held at Imperial college, London, July 14-28, 1968 in conjunction with the first international congress of plant pathology
Toussoun, T.A., ed.
Root diseases and soil-borne pathogens : second International symposium on factors determining the behavior of plant pathogens in soil held at Imperial college, London, July 14-28, 1968 in conjunction with the first international congress of plant pathology edited by T.A. Toussoun, Robert V. Bega and Paul E. Nelson - Barkeley University of California Press 1970 - 252 p.; 27cm.
9780520015821
581.2 T649R
Root diseases and soil-borne pathogens : second International symposium on factors determining the behavior of plant pathogens in soil held at Imperial college, London, July 14-28, 1968 in conjunction with the first international congress of plant pathology edited by T.A. Toussoun, Robert V. Bega and Paul E. Nelson - Barkeley University of California Press 1970 - 252 p.; 27cm.
9780520015821
581.2 T649R
