Irrigated pastures for hogs
By: [prepared by Wilton W. Heinemann, and Robert W. Van Keuren, and Kenneth J. Morrison]
Series: Extension bulletin -- 506.; Extension bulletin (State College of Washington. Extension Service) -- 506.
Publisher: Extension Service, Institute of Agricultural Sciences, State College of Washington
Published: 1956
Place of publication: Pullman, Wash
Language: eng
Subjects: Swine -- Feeding and feeds; Pastures -- Irrigation
Notes: Cover title.

"March 1956."