A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement works on the Lehigh
Brief description of the cement (Portland and Anchor) works and the deposits, with tables of analyses and results of tests, p. 9. Chap. XII. of Report of Frederick Prime, Jr.
Cement works on the Lehigh
Brief description of the cement (Portland and Anchor) works and the deposits, with tables of analyses and results of tests, p. 9. Chap. XII. of Report of Frederick Prime, Jr.
Cement works on the Lehigh
Second Geol. Survey Pa
1876
Article (Journal)
English
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