並列タイトル等A pilot for long term monitoring of resources on the Colorado River in the Grand Canyon using geographic information systems
一般注記Distributed to depository libraries in microfiche
Shipping list no.: 97-0943-M
"December 1995."
"R-95-14"--Cover
Physical description for original version: iv, 71 p. : 28 cm
書誌注記Includes bibliographical references (p. 37-41)
原資料等に関する注記原資料の出版事項: Denver, Colo. : U.S. Dept. of the Interior, Bureau of Reclamation, Remote Sensing and Geographic Information Group, Environmental Resources Leadership Team, Technical Service Center, [1995]
SUPTDOC番号: I 27.79: 95-14
GPO管理番号: 0664-B-01 (MF)