Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry.

no.21-27 (1902-1903)

Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry.

no.218-228 (1911-1912)

Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry.

no.58-67 (1904) [incomplete]

Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry.

no.210-217 (1911) [incomplete]

Annual report of the Missouri State Board of Agriculture.

39, 1906

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1911

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1903

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1912

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1910

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1910

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1912, pt. 2

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1918, pt.1

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1889

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1892

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.48 (1915-1916)