The spike-horned leaf-miner, an enemy of grains and grasses
By: by Philip Luginbill and T.D. Urbahns
Contributors: Urbahns, T. D. (Theodore Dietrich), 1880-
Series: Bulletin / United States Department of Agriculture -- no. 432; Bulletin of the U.S. Department of Agriculture -- no. 432.
Publisher: U.S. Dept. of Agriculture
Published: 1916
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Grain; Diseases and pests; Grasses; Spike-horned leaf-miner
Other titles: Spike horned leaf miner, an enemy of grains and grasses.
Notes: Caption title.

"December 13, 1916."

"Professional paper."

Bibliography: p. 17-18.