一般注記"Prepared in cooperation with the Geological Survey of Canada."
Shipping list no.: 2002-0098-P
Issued in case
Some ill. and maps on 2 folded leaves inserted
Physical description for original version: v, 45 p. : 28 cm
書誌注記Includes bibliographical references (p. 42-45)
原資料等に関する注記原資料の出版事項: Reston, VA ; Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey : For sale by U.S. Geological Survey, Information Services, [2001]
ISBN: 0607974575
SUPTDOC番号: I 19.16: 1643
GPO管理番号: 0624