Geologic characterization of natural aggregate
Subtitle: a field geologist's guide to natural aggregate resource assessment
By: by W.H Langer and D.H. Knepper, Jr
Contributors: Knepper, Daniel H; Geological Survey (U.S.)
Series: Open-file report -- 95-582; U.S. Geological Survey open-file report -- 95-582
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1995
Place of publication: [Reston, Va.]
Language: eng
Format: Microform
Subjects: Aggregates (Building materials) -- United States -- Remote sensing
Other titles: Field geologist's guide to natural aggregate resource assessment
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 97-0317-M

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1997?] 1 microfiche