Papers on cereal and forage insects
Subtitle: The sorghum midge. [Contarinia [Diplosis] sorghicola Coq.]
By: By W. Harper Dean ...
Series: U.S. Dept. of agriculture. Bureau of entomology. Bulletin -- no. 85, pt. IV
Publisher: Govt. print. off.
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 58
Subjects: Sorghum midge