一般注記"Water Resources Division"--Cover
Distributed to depository libraries in microfiche
Shipping list no.: 96-0304-M
"July 1995."
"NPS D-169"--P. [4] of cover
Physical description for original version: viii, 148 p. : 28 cm
書誌注記Includes bibliographical references (p. 16-17)
原資料等に関する注記原資料の出版事項: Fort Collins, Colo. : U.S. Dept. of the Interior, National Park Service, [1995]
SUPTDOC番号: I 29.109: NRWRD/NRTR-95/46
GPO管理番号: 0648-K (MF)
請求記号YCA-I 29.109:NRWRD/NRTR-95/46