一般注記Distributed to depository libraries in microfiche
"April 1988."
Physical description for original version: iv, 32 p. : 28 cm
書誌注記Includes bibliographical references (p. 32)
原資料等に関する注記原資料の出版事項: [Seattle, WA] ; Springfield, VA : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service : U.S. Dept. of Commerce, National Technical Information Service [distributor, 1988]
SUPTDOC番号: C 55.13: NMFS 64
GPO管理番号: 0208-C-04 (MF)