edited by Karen J. Warren ; with the research assistance of Audun Solli

Rowman & Littlefield Publishers c2009

: pbk

所蔵館1館

edited by Karen J. Warren ; with editorial assistance from Nisvan Erkal

Indiana University Press 1997

: hbk , : pbk

所蔵館34館

edited by Karen J. Warren ; with the assistance of Barbara Wells-Howe

Routledge 1994 Environmental philosophies

: hbk , : pbk

所蔵館46館