一般注記"August 1998."
Shipping list no.: 99-0492-M
"USGS/BRD/ITR-1998-003."
Physical description for original version: i, 16 p. ; 28 cm
書誌注記Includes bibliographical references (p. 14-16)
原資料等に関する注記原資料の出版事項: [Washington, D.C.] ; Springfield, VA : U.S. Dept. of the Interior, U.S. Geological Survey : May be purchased from National Technical Information Service, [1998]
SUPTDOC番号: I 19.210: 1998-003
GPO管理番号: 0626-C-03 (MF)
ISSN: 10812911