一般注記Distributed to depository libraries in microfiche
"July 1990."
"R-90-08."
Physical description for original version: vi, 73 p. : 28 cm
書誌注記Includes bibliographical references (p. 27-28)
原資料等に関する注記原資料の出版事項: Denver, Colo. : Hydraulics Branch, Research and Laboratory Services Division, Denver Office, U.S. Dept. of the Interior, Bureau of Reclamation, [1990]
SUPTDOC番号: I 27.79: 90-08
テクニカルリポート番号: R-90-08
GPO管理番号: 0664-B-01 (MF)