一般注記"U.S. Department of the Interior, U.S. Geological Survey"--T.p. verso
Shipping list no.: 95-0078-P
Two maps on 2 folded leaves in 2 pocket
Physical description for original version: iii, 9 p. : 28 cm
書誌注記Includes bibliographical references (p. 9)
原資料等に関する注記原資料の出版事項: Washington ; Denver, CO : U.S. G.P.O. : For sale by U.S. Geological Survey, Information Services, 1994
SUPTDOC番号: I 19.3: 2097
GPO管理番号: 0620