Bulletin - Agricultural Experiment Station, University of Minnesota.

Mode of access: Internet.

Bulletin - Montana State College, Agricultural Experiment Station.

Mode of access: Internet.

Bulletin / Arizona Agricultural Experiment Station.

77-84

The economics of machinery choice in corn production /

Cover title.

Co-operative experiments with alfalfa /

Caption title.

Irrigation wells and well drilling /

Mode of access: Internet.

The principles of orchard heating /

Mode of access: Internet.

Information pertaining to farm, home, and community : with special reference to type-of-farming area.

Errata sheets tipped in.

Birds of central Pennsylvania /

Caption title.

An experimental study of the rest period in plants.

"Second report"--T.p.

An experimental study of the rest period in plants : physiological changes accompanying breaking of the rest period /

"Fifth report"--T.p.

Digestion trial with two Jersey cows on full ration and on maintenance /

Mode of access: Internet.

The silo for Missouri farmers /

Caption title.

Grass investigations in the Ozark upland /

Caption title.

An experimental study of the rest period in plants : the winter rest /

"First report"--T.p.