Title
Some insects affecting the production of red clover seed
Related Titles
Series:
Circular (United States. Bureau of Entomology), no. 69
By
Webster, F. M. (Francis Marion), 1849-1916
United States. Bureau of Entomology.
United States. Department of Agriculture.
Type
Book
Material
Published material
Publication info
Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1906
Notes
Circular No. 69.
"April 12, 1906."
At head of title: United States Department of Agriculture, Bureau of Entomology.
Contents: Relations of the two insects -- Interrelations with other insects. pp. 1.
Contents: The clover-flower midge -- Description. pp. 3.
Contents: Life history. pp. 4.
Contents: Effect upon the plant -- Distribution -- Natural enemies. pp. 5.
Contents: Preventive measures. pp. 6.
Contents: The clover-seed Chalcis -- Description. pp. 7.
Contents: Life history -- Food habits and effects upon the plant. pp. 8.
Contents: Distribution -- Natural enemies -- Preventive measures. pp. 9.
Subjects
Agricultural pests
,
Clover
,
Clover seed
,
Diseases and pests
,
Pests
Language
English
Identifiers
DOI:
https://doi.org/10.5962/bhl.title.63374
LCCN:
https://lccn.loc.gov/agr06000585
NAL:
1 En82C no. 69 1906
OCLC:
810924575
Find in a local library