Geology of the Camels Hump quadrangle, Vermont Camels Hump quadrangle, Vermont Christman, R. A. (Robert Adam) creator Secor, Donald T. (Donald Terry) jt. auth. text xx Montpelier] 1961 monographic eng
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70 p. illus., maps (3 fold., 1 col., in pocket) 23 cm. by Robert A. Christman and Donald T. Secor, Jr. Bibliography: p. 69-70. Geology Vermont Camels Hump quadrangle QE171 .A3 no. 15 Bulletin ; no. 15 Vermont. State Geologist. gs 62000183 DLC 760617 20260227111411.0 gs 62000183