Internal parasites of cattle
By: by Gerard Dikmans.
Series: Circular / United States Department of Agriculture ;; no. 614; Circular (United States. Dept. of Agriculture) ;; no. 614.
Publisher: U.S. Dept. of Agriculture
Published: 1941
Place of publication: Washington, D.C
Language: eng
Number of pages: 40
Subjects: Cattle -- Parasites.
Notes: Caption title.
Contribution from Bureau of Animal Industry.