Methods and results : on a physical survey of the Delaware River in front of Philadelphia. Appendix no. 9--report for 1878

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Bibliographic Details
Corporate Author: U.S. Coast and Geodetic Survey
Format: Book
Language:English
Published: Washington : G.P.O., 1880.
Subjects:
Item Description: At head of title: United States Coast and Geodetic Survey, Carlile P. Patterson, superintendent.
Prepared by Henry Mitchell.
Physical Description: 56 p., [4] leaves of plates : ill. ; 30 cm.