High-calcium Limestones in the Area Served by the Baltimore and Ohio Railroad Baltimore and Ohio Railroad Company. Traffic Dept. Industrial Development Published: 1951 Total Pages: 246 Get eBook
Annotated Bibliography of High-calcium Limestone Deposits in the United States Including Alaska, to April 1956 Gertrude C. Gazdik Published: 1957 Total Pages: 46 Get eBook
Bibliography of the Geology of the Western Phosphate Field Robert A. Harris Published: 1954 Total Pages: 1252 Get eBook
Commercial Possibilities of Some Ordovician Limestones in Franklin County, Pennsylvania Frank M. Swartz Published: 1958 Total Pages: 66 Get eBook
