Sand and gravel dredging methods and costs of J. K. Davison and Brother, Pittsburgh, Pa.

Bibliographic Details

Corporate Author:	Davison, J. K., & Bro
Other Authors:	Williamson, George Hunt, 1926-
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1932.
Series:	Mines Bur. Info. Circ. No. 6582
Subjects:	Dredging. Electronic books.
Online Access:	Connect to the full text of this electronic document