一般注記Distributed to depository libraries in microfiche
Shipping list no.: 94-0205-M
Physical description for original version: ii, 18, A17 p. : 28 cm
書誌注記Includes bibliographical references (p. 18)
原資料等に関する注記原資料の出版事項: Denver, Colo. : U.S. Dept. of the Interior, Geological Survey : Books and Open-File Reports Section, Branch of Distribution, 1993
SUPTDOC番号: I 19.76: 93-187
GPO管理番号: 0624-H (MF)