一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-2719-M
"October 1991."
Physical description for original version: iv, 79 p. : 28 cm
書誌注記Includes bibliographical references (p. 41-43)
原資料等に関する注記原資料の出版事項: Rockville, MD : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast and Geodetic Survey, [1992]
SUPTDOC番号: C 55.8/3: NOS NGS 7
GPO管理番号: 0250-E-15 (MF)