Regional curve development and selection of a reference reach in the non-urban, lowland sections of the Piedmont Physiographic Province, Pennsylvania and Maryland

Författare
Kirk E. White
(Kirk E. White in cooperation with the Pennsylvania Department of Environmental Protection.)
Språk
Engelska
Förlag År Ort Om boken ISBN
U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services distributor 2001 Pennsylvania, New Cumberland, Pa, Denver, Colo vi, 20 sidor. : ill. (some col.), col. maps 28 cm.