The blackhead fireworm of cranberry on the Pacific Coast
By: by H.K. Plank, in cooperation with the Washington Agricultural Experiment Station, with technical description by Carl Heinrich
Contributors: Heinrich, Carl; Washington Agricultural Experiment Station
Series: Bulletin / United States Department of Agriculture -- no. 1032; Bulletin of the U.S. Department of Agriculture -- no. 1032.
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Number of pages: 46
Subjects: Cranberries; Diseases and pests
Notes: Caption title.

"April 25, 1922."