The Pleistocene geology of Amchitka Island, Aleutian Islands, Alaska /

by Gard, Leonard Meade, 1923-
Published 1980

Bedrock geology of the Lake Tapps quadrangle, Pierce County, Washington /

by Gard, Leonard Meade, 1923-
Published 1968

Geologic studies, Project Gnome, Eddy County, New Mexico /

by Gard, Leonard Meade, 1923-

The Pleistocene geology of Amchitka Island, Aleutian Islands, Alaska /

by Gard, Leonard Meade, 1923-
Published 1980

Bedrock geology of the Lake Tapps quadrangle, Pierce County, Washington /

by Gard, Leonard Meade, 1923-
Published 1968

Steller's sea cow (Hydrodamalis gigas) of late Pleistocene age from Amchitka, Aleutian Islands, Alaska /

by Whitmore, Frank C., Gard, Leonard Meade, 1923-

Steller's sea cow (Hydrodamalis gigas) of late Pleistocene age from Amchitka, Aleutian Islands, Alaska /

by Whitmore, Frank C., Gard, Leonard Meade, 1923-
Published 1977

Geologic map of the Penawawa quadrangle, Washington /

by Waldron, Howard H. (Howard Hamilton), 1917-, Gard, Leonard Meade, 1923-
Published 1955

Geology of the Hay quadrangle, Washington /

by Waldron, Howard H. (Howard Hamilton), 1917-
Published 1954

Geology of the Buckley quadrangle, Washington /

by Crandell, Dwight R. (Dwight Raymond), 1923-2009
Published 1959

Evaluation of breccia pipes in southeastern New Mexico and their relation to the waste isolation pilot plant (WIPP) site /

by Snyder, R. P.
Published 1982