一般注記Annual, with irregular cumulations
Dates of publication and/or sequential designation: Began with 1961
Dates of publication and/or sequential designation: Ceased publication
Description based on: 1980
Includes cumulative issues: 1917-1985, published in 1987, and 1986-1990, published in 1991
Physical description for original version: v. : 26-28 cm
原資料等に関する注記原資料の出版事項: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines
SUPTDOC番号: I 28.27: 9301
GPO管理番号: 0637-A (MF)