一般注記Distributed to depository libraries in microfiche
"September 1987."
Physical description for original version: iii, 25 p. : 28 cm
書誌注記Includes bibliographical references (p. 8)
原資料等に関する注記原資料の出版事項: Denver, Colo. : Geotechnical Branch, Division of Research and Laboratory Services, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation, [1987]
SUPTDOC番号: I 27.72: 87-9
GPO管理番号: 664-B-1 (microfiche)