A guide for the preliminary evaluation of rock for road surfacing /

Bibliographic Details
Main Author:	Livingston, Vaughn E.
Format:	Book
Language:	English
Published:	[Olympia?] : State of Washington, Dept. of Natural Resources, Division of Geology and Earth Resources, 1984.
Series:	Information circular (Washington (State). Division of Geology and Earth Resources) ; 78.
Subjects:	Road materials > Washington (State) Forest roads > Washington (State) Logging > Economic aspects > Washington (State)

Description
Item Description:	Cover title.
Physical Description:	8 pages : illustrations, map ; 28 cm.