Effects of the northern root-knot nematode (Meloidogyne hapla Chitwood, 1949) on Mitcham peppermint (Mentha piperita L.) and Scotch spearmint (Mentha cardiaca Baker)
By: by Hassan Eshtiaghi.
Published: 1974
Language: eng
Number of pages: 76
Subjects: Root-knot.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1975.

Includes bibliography.