Mineral resources of Arkansas.
Mineral resources of Arkansas.
- Rev.
- Little Rock, 1959.
- 84 p. ill., maps, diagr., tables. 22 cm.
- Its Bulletin 6 .
- Arkansas Geological and Conservation Commission. Bulletin 6. .
1942 ed. by G.C. Branner.
gs 60000164
Mines and mineral resources--Arkansas.
QE87 / .A2 no. 6 1959
1942 ed. by G.C. Branner.
gs 60000164
Mines and mineral resources--Arkansas.
QE87 / .A2 no. 6 1959