Industry'', prepared annually by the Mineral Resources Division and published by H. M. Stationery Office . ....Henderson Hills, made by the Michigan Limestone Division of the United States Steel Corporation has been...confirmed by analyses, made by the Michigan Limestone Division of the United States Steel Corporation, of samples...Holotype, C.:.47418. C.:oniacian, Dukul, :'\wnan Division. SOME NEW UPPER CRETACEOUS AMMONITES FROM...inner whorls of C.474-09. Lower Turonian, Gombe Division, Bauchi Province. (natural size) Ez.illoella ez |