A unit course in swine husbandry
Subtitle: September, 1921
By: issued by the Federal board for vocational education
Contributors: Schopmeyer, C. H. (Clifford Henry), 1882-1932
Series: Bulletin -- 68. Agricultural series no. 9; Bulletin -- no. 68.
Publisher: Govt. print. off.
Published: 1921
Place of publication: Washington
Language: eng
Number of pages: 46
Subjects: Swine
Notes: "Prepared by C.H. Schopmeyer". -p. 5.