Soy & corn production on small farms /

"Addendum to the Project Paper, 'Corn and soy production on small farms' ... prepared in response to STATE 160059, 'DAEC review soy and corn grant pp'."

Egg production on the intensive system /

Includes index.

Preliminary report of the cost of milk production on 79 dairy farms in four areas of Pennsylvania 1938

Mimeographed.

Erosion lowers wartime production on Northeastern farms /

Cover title.

A study of forest plantations for timber production on the island of Hawaii,

"In cooperation with Dept. of Agriculture and Conservation, State of Hawaii."

The Conservation reserve--yesterday, today and tomorrow : symposium proceedings, January 14, 1991, Washington, DC /

"These papers were presented at the 1991 meeting of the Society for Range Management in a Symposium titled "The Conservaton Reserve - Yesterday, Today and Tomorrow"--Pref.