How do your hogs grade? /

Bibliographic Details
Corporate Author:	United States. Agricultural Marketing Service. Livestock Division
Format:	Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, 1961.
Series:	Marketing bulletin ; no. 16.
Subjects:	Swine > Grading.

Description
Item Description:	Supersedes AMS-412.
Physical Description:	8 pages : illustrations ; 24 cm.