United States Dept Agriculture

Bulletin of the U.S. Department of Agriculture Volume 681-700

Bulletin of the U.S. Department of Agriculture Volume 326-339

Bulletin of the U.S. Department of Agriculture Volume 476-500

Bulletin of the U.S. Department of Agriculture Volume 691-700

Bulletin of the U.S. Department of Agriculture Volume 701-711

Special Report Volume 18

Yearbook of Agriculture. 1910

Bulletin of the U.S. Department of Agriculture Volume 891-908

Special Report Volume 23-33

Farmers' Bulletin Volume 601-625

Farmers' Bulletin Volume 311-320

Bulletin of the U.S. Department of Agriculture Volume 376-400

Bulletin of the U.S. Department of Agriculture Volume 660-680

Bulletin of the U.S. Department of Agriculture Volume 1001-1019

Bulletin of the U.S. Department of Agriculture Volume 981-1000

Farmers' Bulletin Volume 51-74

Bulletin of the U.S. Department of Agriculture Volume 434-450

Bulletin of the U.S. Department of Agriculture Volume 531-561

Bulletin of the U.S. Department of Agriculture Volume a -A - 391-399

Bulletin of the U.S. Department of Agriculture Volume 756-774

Report Volume 48

Bulletin of the U.S. Department of Agriculture Volume 721-740

Contributions from the United States National Herbarium Volume 17

Bulletin of the U.S. Department of Agriculture Volume 726-750