Tests of species and varieties of vetch for resistance to the vetch bruchid
By: by J.S. Pinckney and R.E. Stitt
Contributors: Stitt, R. E. (Rhea Emerson), 1904-
Series: Circular / United States Department of Agriculture -- no. 617; Circular (United States. Dept. of Agriculture) -- no. 617.
Publisher: U.S. Dept. of Agriculture
Published: 1941
Place of publication: Washington, D.C
Language: eng
Subjects: Disease and pest resistance; Vetch; Varieties
Notes: Caption title.

Contribution of Bureau of Entomology and Plant Quarantine and Bureau of Plant Industry in cooperation with the North Carolina Department of Agriculture and the North Carolina Agricultural Experiment Station.