Fertilizing shade and ornamental trees
By: prepared by R. Ralph Clark.
Contributors: Oregon State University. Cooperative Extension Service.
Series: FS -- 103.; Fact sheet (Oregon State University. Cooperative Extension Service) -- 103.
Publisher: Oregon State University, Cooperative Extension Service
Published: 1965
Place of publication: [Corvallis, OR]
Language: eng
Subjects: Shade trees -- Fertilizers.; Ornamental trees -- Fertilizers.
Notes: Caption title.

"October 1965."