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Greater Pittsburgh region construction aggregates / by Bernard J. O'Neill, Jr.
LIBRA TN939 .O53
Available from offsite location
- Format:
- Book
- Author/Creator:
- O'Neill, Bernard J., 1920-
- Series:
- Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ; M67.
- Mineral resources report ; 67
- Language:
- English
- Subjects (All):
- Aggregates (Building materials)--Pennsylvania--Pittsburgh region.
- Aggregates (Building materials).
- Pennsylvania--Pittsburgh Region.
- Physical Description:
- vii, 60 pages : illustrations (2 folded color maps, folded table, in pocket) ; 23 cm.
- Place of Publication:
- Harrisburg : Pennsylvania Geological Survey, 1974.
- Notes:
- Bibliography: pages 50-52.
- OCLC:
- 3073651
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