Our inheritance in the Great pyramid.

Mode of access: Internet.

Tips for using the food guide pyramid for young children 2 to 6 years old.

"March 1999."

Hog cholera: its history, nature, and treatment, as determined by the inquiries and investigations of the Bureau of Animal Industry.

At head of title: U.S. Department of Agriculture.

A systems analysis of the hog-pork subsector /

Bibliography: p. 30.

Hog houses /

Caption title.

Further experiments concerning the production of immunity from hog cholera /

"January 18, 1908."

Hogs and hog products and reciprocal trade agreements.

Reproduced from type-written copy.

Hog Barn

Saline Valley Farms was an experiment in cooperative farming and living begun in 1932 by Harold S. Gray.

Beef and hog carcass yield /

"February 1974"

American Mule-foot hog record.

Mode of access: Internet.