一般注記Distributed to depository libraries in microfiche
Shipping list no.: 94-0299-M
"July 1993."
Physical description for original version: vi, 139 p. : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Washington, D.C. ; Springfield, VA : U.S. Dept. of the Interior, Fish and Wildlife Service : National Technical Information Service [distributor, 1993]
SUPTDOC番号: I 49.89/2: 16
GPO管理番号: 0611-R-01 (MF)