Method and cost of dredging sand and gravel, Portland Gravel Company, Portland, Oreg.

Bibliographic Details

Corporate Author:	Portland Gravel Co
Other Authors:	Puariea, Howard F.
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1932.
Series:	Mines Bur. Info. Circ. No. 6626
Subjects:	Dredging. Electronic books.
Online Access:	Connect to the full text of this electronic document