A Study of the Effect of Storage, Heat, and Moisture on Pyrethrum

Results of Experiments with Miscellaneous Substances Against Chicken Lice and the Dog Flea

Results of Experiments with Miscellaneous Substances Against Bedbugs, Cockroaches, Clothes Moths, and Carpet Beetles

Results of Experiments with Miscellaneous Substances Against Bedbugs, Cockroaches, Clothes Moths, and Carpet Beetles

The Brown-Duvel Moisture Tester and how to Operate it: Issues 1351-1375

The Genera of Grasses of the United States: With Special Reference to the Economic Species

Miscellaneous Truck-crop Insects in Louisiana: I. Insects Injurious to the Globe Artichoke in Louisiana, Volumes 701-725

Small Sawmills: Their Equipment, Construction, and Operation