Bulletin / Department of Agriculture, Forestry Division.

13

Bulletin / Department of Agriculture, Forestry Division.

8 pt. 2

Bulletin / Department of Agriculture, Forestry Division.

no. 24 pt. 1

Inventory of seeds and plants imported / U.S. Department of Agriculture, Bureau of Plant Industry.

48-61, 1921-1922

Inventory of seeds and plants imported / U.S. Department of Agriculture, Bureau of Plant Industry.

37-47

Bulletin / Department of Agriculture, Forestry Division.

10-12

Circular / United States Department of Agriculture, Division of Agrostology.

no. 1-36

Transactions of the Department of Agriculture of the State of Illinois with reports from county and district agricultural organizations for the year ...

39

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 / Ontario Department of Agriculture.

208-226

Bulletin / United States Department of Agriculture, Division of Agrostology.

no. 7-11 (1897-1898)

Bulletin / United States Department of Agriculture, Division of Agrostology.

no. 12-18 (1898-1899)

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

no.21-27 (1902-1903)