Natural aggregate
Subtitle: building America's future
By: by William H. Langer and V.M. Glanzman.
Contributors: Glanzman, V. M.
Series: U.S. Geological Survey circular ;; 1110.; Public issues in earth science; U.S. Geological Survey circular ;; 1110.; U.S. Geological Survey circular.
Publisher: U.S. G.P.O.; Distributed by USGS Map Distribution
Published: 1993
Place of publication: Washington; Denver, CO
Language: eng
Number of pages: 39
Subjects: Aggregates (Building materials) -- United States.
Notes: Includes bibliographical references (p. 38).