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Managing and protecting aggregate resources / by William H. Langer.
- Format:
- Book
- Government document
- Author/Creator:
- Langer, William H.
- Series:
- U.S. Geological Survey open-file report ; 02-415.
- Open-file report ; 02-415
- Language:
- English
- Subjects (All):
- Aggregate industry--United States.
- Aggregate industry.
- Aggregates (Building materials)--United States.
- Aggregates (Building materials).
- United States.
- Physical Description:
- 1 online resource.
- Edition:
- Version 1.0.
- Place of Publication:
- Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
- Notes:
- Title from PDF title screen (viewed Sept. 23, 2003).
- Includes bibliographical references.
- OCLC:
- 51004053
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