Relationship of Pratylenchus penetrans (Cobb, 1917) population density and yield of peppermint, Mentha piperita L.
By: by John Nelson Pinkerton.
Published: 1983
Language: eng
Number of pages: 158
Subjects: Peppermint.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1984.

Bibliography: leaves 136-148.