Soil-Related pests and diseases.
James, Peter A.(Peter Anthony),1945-
Welsh Soils Discussion Group.
[Bangor, Gwynedd : Available from Welsh Soils Discussion Group, Dept. of Biochemistry and Soil Science],
1980.
Papers presented at U.C. Cardiff on Oct. 31, 1979 and at U.C.N.W., Bangor on May 22, 1980.
Cover title.
Edited by P.A. James.
Includes bibliographies.
Soilborne infection
Soilborne plant diseases
Soil microbiology