一般注記"U.S. Geological Survey, Biological Resources Division"--P. [2] of cover
Shipping list no.: 98-0796-M
"January 1998."
Physical description for original version: iv, 98 p. : 28 cm
書誌注記Includes bibliographical references (p. 81-98)
原資料等に関する注記原資料の出版事項: Washington, D.C. : U.S. Dept. of the Interior, U.S. Geological Survey, [1998]
SUPTDOC番号: I 19.209: 1997-0002
GPO管理番号: 0626-C-02 (MF)
ISSN: 1081292X