Bulletin / Department of Agriculture, Forestry Division.

no. 24 pt. 1

Bulletin / Department of Agriculture, Forestry Division.

7

Bulletin / U.S. Department of Agriculture, Bureau of Forestry.

32-35

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 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 Office of Experiment Stations ... / U.S. Department of Agriculture.

1910

Annual reports of the Department of Agriculture ...

1919

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

no. 73-104

Annual reports of the Department of Agriculture ...

1922

Annual reports of the Department of Agriculture ...

1923