Investigations of the white-pine blister rust
By: by Perley Spaulding.
Contributors: United States. Dept. of Agriculture.
Series: Bulletin / United States Department of Agriculture -- no. 957; Bulletin (United States. Dept. of Agriculture) -- no. 957.
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Number of pages: 100
Subjects: Blister rust.; White pine -- Diseases and pests.
Notes: "February 6, 1922."

"Professional paper."

Caption title.

Includes bibliographical references.