White pine blister rust
By: [illustrated by] B.B. Baber
Contributors: United States. Bureau of Entomology and Plant Quarantine
Series: Picture sheet -- no. 22; Picture sheet -- no. 22.
Publisher: Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture
Published: 1948
Place of publication: [Washington, D.C.]
Language: eng
Subjects: White pine; Blister rust; Diseases and pests
Other titles: White pine blister rust (Cronartium ribicola Fischer)
Notes: "December 1948"--Page [2].