Chemical characteristics of Delaware River water, Trenton, New Jersey, to Marcus Hook, Pennsylvania
By: by C.N. Durfor and W.B. Keighton ; prepared in cooperation with the city of Philadelphia.
Contributors: Keighton, W. B.
Series: Geological Survey water-supply paper -- 1262
Publisher: U.S. G.P.O.
Published: 1954
Place of publication: Washington, D.C
Language: eng
Number of pages: 173
Subjects: Water -- Composition.; Delaware River (N.Y.-Del. and N.J.)
Notes: One folded map in pocket.

Bibliography: p. 42.