Title
Summary of cooperative grasshopper egg survey. Fall of 1938
By
United States. Bureau of Entomology and Plant Quarantine.
Type
Book
Material
Published material
Publication info
[Place of publication not identified], Nov. 18, 1938
Subjects
arthropod pests , plant health , plant pests
BHL Collections
Language
English
Identifiers
NAL:
1.9 En86Sum
OCLC:
71023566