一般注記Distributed to depository libraries in microfiche
Shipping list no.: 97-0938-M
"September 1996."
Physical description for original version: iv, 77 p. : 28 cm
書誌注記Includes bibliographical references (p. 42-62)
原資料等に関する注記原資料の出版事項: [Washington, D.C.] ; Denver, CO : U.S. Dept. of the Interior, National Biological Service : May be obtained from the U.S. Geological Survey, Information Services, [1996 i.e. 1997]
SUPTDOC番号: I 73.11: 6
GPO管理番号: 0615-B-04 (MF)