1967 census of mineral industries.

"MIC67(2)-1 - MIC67(2)-49.""Issued February 1971-March 1971."[1] Alabama -- [2] Alaska -- [3] Arizona -- [4] Arkansas -- [5] California -- [6] Colorado -- [7] Connecticut -- [8] Florida -- [9] Georgia -- [10] Hawaii -- [11] Idaho -- [12] Illinois -- [13] Indiana -- [14] Iowa -- [15] Kansas -- [16] Kentucky -- [17] Louisiana -- [18] Maine -- [19] Maryland, Delaware, and District of Columbia -- [20] Massachusetts -- [21] Michigan -- [22] Minnesota -- [23] Mississippi -- [24] Missouri -- [25] Montana -- [26] Nebraska -- [27] Nevada -- [28] New Hampshire -- [29] New Jersey -- [30] New Mexico -- [31] New York -- [32] North Carolina -- [33] North Dakota -- [34] Ohio -- [35] Oklahoma -- [36] Oregon -- [37] Pennsylvania -- [38] Rhode Island -- [39] South Carolina -- [40] South Dakota -- [41] Tennessee -- [42] Texas -- [43] Utah -- [44] Vermont -- [45] Virginia -- [46] Washington -- [47] West Virginia -- [48] Wisconsin -- [49] WyomingMode of access: Internet