Spring establishment of orchardgrass and tall fescue seed crops with cereal companion crops
By: by Thomas G. Chastain.
Published: 1987
Language: eng
Number of pages: 77
Subjects: Orchard grass -- Oregon -- Planting.; Tall fescue -- Oregon.; Companion crops -- Planting.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1988.

Bibliography: leaves 72-75.