一般注記"Open-file report 90-6F."
"Dept. of Geology and Geological Engineering, University of Mississippi."
Distributed to depository libraries in microfiche
Shipping list no.: 94-0194-M
"U.S. Bureau of Mines grant #G1194128; MMRI #90-6F."
Physical description for original version: 20, [3], 2 leaves : 28 cm
書誌注記Includes bibliographical references (leaves 18-20)
原資料等に関する注記原資料の出版事項: University, MS : Mississippi Mineral Resources Institute, 1990
SUPTDOC番号: I 28.155: 48-90
GPO管理番号: 0637-A-01 (MF)