Manual for certified nurserymen's program
By: co-sponsored by Oregon Association of Nurserymen and Washington State Nurserymen's Association.
Contributors: Oregon Association of Nurserymen.; Washington State Nurserymen's Association.
Edition: [2d ed.]
Publisher: The Association
Published: 1975
Place of publication: Puyallup, Wash
Language: eng
Subjects: Nurseries (Horticulture) -- Study and teaching.; Nursery growers -- Certification -- Washington (State); Nursery growers -- Certification -- Oregon.
Other titles: Certified nurserymen's program.
Notes: Loose-leaf for updating.