一般注記Government document call number: I 19.42/4: 01-4242
Physical description for original version : iv, 22 p. : ill., map ; 28 cm
Shipping list no.: 2004-0075-M
Reproduction note: Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2003 1 microfiche : negative
書誌注記Includes bibliographical references (p. 20-22)
原資料等に関する注記原資料の出版事項: Columbia, S.C. ; Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey : Branch of Information Services [distributor], 2001