Water resources of the Assabet River Basin, central Massachusetts /

Bibliographic Details
Main Author: Pollock, Samuel J (Samuel Joseph)
Corporate Authors: Massachusetts Water Resources Commission, Geological Survey (U.S.)
Other Authors: Caswell, William W, Farrell, D. F
Format: Government Document Map
Language:English
Published: Washington, D.C. : The Survey, 1969
Series:Hydrologic investigations atlas ; HA-312
Subjects:
Description
Item Description:Includes graphs, text, and location map
Relief shown by contours and spot heights
Physical Description:1 map : col. ; 97 x 97 cm., folded in envelope 30 x 24 cm