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Prune and cherry brown-rot investigations in the Pacific Northwest
The control of the codling moth in the Pecos Valley in New Mexico
Light and plants : a series of experiments demonstrating light effects on seed germination, plant growth, and plant development
Stabilizing sand dunes on the Pacific coast with woody plants
The flow of water in drain tile
Atlas of United States trees volume 1 Conifers and important hardwoods
Plant hardiness zone map
Western forest insects
A study of the soft resins in sulphured and unsulphured hops in cold and in open storage
The western corn rootworm