Parsons, Willard Hall, 1911-
Parsons, Willard Hall, 1911-
Wayne State University.
National Science Foundation (U.S.)
Conference on structures and origin of volcanic rocks Montana - Wyoming - Idaho (August 11-30, 1962 : [Wayne State University, Detroit Michigan])
[Detroit, Mich. : Wayne State University], [1962]
GEOLOGY-STRUCTURAL-GENERAL(PARSONS)
Parsons, Willard Hall, 1911-
GEOLOGY-STRUCTURAL-GENERAL(PARSONS)