Onion downy mildew
By: C. E. Yarwood
Published: 1943
Place of publication: Berkeley, California
Language: eng
Number of pages: 691
Subjects: Onions; Diseases and pests; Downy mildew diseases; Peronospora
Notes: Hilgardia, v.14, p.595-691, illus. 1943.

"Literature cited" p. 686-691.