一般注記Government document call number: I 19.76: 97-016
Physical description for original version : ii, 36 p. : ill., maps ; 28 cm
"Prepared in cooperation with the Bureau of Reclamation."
"March 1997."
Shipping list no.: 2003-0344-M
Reproduction note: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1999?] 1 microfiche : negative
書誌注記Includes bibliographical references (p. 35-36)
原資料等に関する注記原資料の出版事項: Tucson, AZ ; Denver, CO : U.S. Geological Survey : Open-file Reports Section [distributor, 1997]