一般注記Distributed to depository libraries in microfiche
Shipping list no.: 93-0173-M
Includes the entire, unedited text of the author's 1982 Ph. D. thesis, Clark University, Worcester, Mass., plus additional text and updated bibliography by other authors
Physical description for original version: xxiii, 200 p. : 26 cm
原資料等に関する注記原資料の出版事項: Washington, DC : U.S. Dept. of the Interior, Fish and Wildlife Service, 1992
SUPTDOC番号: I 49.99: 11
GPO管理番号: 0614-D (MF)
ISSN: 10402411