一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-2250-M
No longer available for sale by the Supt. of Docs
Physical description for original version: 45 p. : 24 cm
書誌注記Includes bibliographical references (p. 44)
原資料等に関する注記原資料の出版事項: [Reston, Va.?] ; [Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section, 1992]
SUPTDOC番号: I 19.2: V 88/8/992
GPO管理番号: 0621 (MF)
GPO管理番号: 0621 (online)