Man and his physical environment : readings in environmental geology

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Physiography of the United States

Structural geology and physiography of the northern end of the Teton Range, Wyoming.

Relationships between selected physical parameters and benthic community structure in a small mountain stream

Physical stratigraphy of the phosphoria formation in part of southwestern Montana

Ice Age flood catastrophic transformation of the West

A physical and biological characterization of riparian habitat and its importance to wildlife in Wyoming

Relationships between selected physical parameters and benthic community structure in a small mountain stream

Land-use changes and the physical habitat of streams : a review with emphasis on studies within the U.S. Geological Survey Federal-State cooperative program