Biology, epidemiology, and biological and chemical control of Phytophthora vignae
By: by W. Gerard Dilantha Fernando.
Published: 1990
Language: eng
Number of pages: 173
Subjects: Cowpea -- Diseases and pests -- Biological control -- Sri Lanka.; Phytophthora -- Control.; Soilborne plant pathogens.; Phytopathogenic bacteria.
Notes: Includes mounted photographs.

Typescript (photocopy)

Thesis (Ph. D.)--Oregon State University, 1991.

Includes bibliographical references (leaves 159-173)