Forest nursery and planting practice in the California pine region
By: by S.B. Show
Series: Circular / United States Department of Agriculture -- no. 92; Circular (United States. Dept. of Agriculture) -- no. 92.
Publisher: U.S. Dept. of Agriculture
Published: 1930
Place of publication: Washington, D.C
Language: eng
Number of pages: 74
Subjects: Forest nurseries; Pine
Notes: Caption title.

Bibliography: p. 74.