The mineral wool industry in New Jersey Van Voorhis, John Miller 1918- creator text xx Trenton, N.J 1942 monographic eng
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74 p. incl. plates, maps, tables, diagrs. pl. 23 cm. by John Miller Van Voorhis. Department of conservation and development, state of New Jersey. Thesis (M. SC.)--Rutgers university. Bibliography: p. 60-61. Mineral wool Mineral industries New Jersey QE141 .A19 no. 56 338.4767752 New Jersey. Dept. of conservation and development. Bulletin 56, Geologic series gs 43000001 U.S. Geol. survey. Library 771111 20260227111348.0 gs 43000001