一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-1526-M
"April 1991."
Physical description for original version: v, 82 p. : 28 cm
書誌注記Includes bibliographical references (p. 29-31)
原資料等に関する注記原資料の出版事項: [Denver, CO] ; [Springfield, Va. : U.S. Dept. of the Interior, Bureau of Reclamation, Denver Office : Available from the National Technical Information Service, 1991]
SUPTDOC番号: I 27.60: 91-1
GPO管理番号: 0664-F (MF)