Vegetation and environmental features of forest and range ecosystems /Publisher: Washington : For sale by the Supt. of Docs., U.S. Govt. Print. Off., For sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Date: 1977. This title can be found in 2 Iowa libraries.
Northwest range-plant symbols /Author: Garrison, George A.,
Publisher: [Portland, Or.] : Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, U.S. Forest Service,
Date: 1967. This title can be found in 1 Iowa libraries.
Key to important woody plants of eastern Oregon and Washington /Author: Hayes, Doris W.
Publisher: Washington, D.C. : U.S. Dept. of Agriculture :
Date: [1960] This title can be found in 1 Iowa libraries.
YOU MAY BORROW ITEMS YOU FIND IN THE SILO LOCATOR THROUGH YOUR
LOCAL PUBLIC LIBRARY.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.