Atlas of Western Surface-Mined Lands Coal, Uranium, and Phosphate (open access)

Atlas of Western Surface-Mined Lands Coal, Uranium, and Phosphate

Atlas of surface mines in excess of 10 acres in operation prior to 1976 in the 11 western contiguous states plus North Dakota and South Dakota.
Date: January 1978
Creator: Evans, A. Kent; Uhleman, E. W. & Eby, P. A.
System: The UNT Digital Library
The Distribution and Occurrence of the Birds of Jackson County, Oregon, and Surrounding Areas (open access)

The Distribution and Occurrence of the Birds of Jackson County, Oregon, and Surrounding Areas

Detailed descriptions of the species of birds of Jackson County, Oregon,
Date: 1975
Creator: Browning, M. Ralph
System: The UNT Digital Library
Ecological Studies of One Channelized and Two Channelized Wooded Coastal Swamp Streams in North Carolina (open access)

Ecological Studies of One Channelized and Two Channelized Wooded Coastal Swamp Streams in North Carolina

Report on survey of three North Carolina streams for width, depth, and substrate type at 50.4 meter intervals at low water. Monthly fish samples and rotenone samples also collected.
Date: September 1978
Creator: Huish, Melvin T. & Pardue, Garland B.
System: The UNT Digital Library