一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-0597-M
"February 1989."
Includes index
Physical description for original version: iii, 23 p. : 28 cm
書誌注記Includes bibliographical references (p. 20-21)
原資料等に関する注記原資料の出版事項: Seattle, WA ; Springfield, VA : National Techical Information Service [distributor : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1989]
SUPTDOC番号: C 55.13: NMFS 73
GPO管理番号: 0208-C-04 (MF)