the broken circle Bormann, F. Herbert 1922-2012 Kellert, Stephen R. text New Haven Yale University Press c1991 monographic xviii, 233 p. : ill. ; 24 cm. edited by F. Herbert Bormann, Stephen R. Kellert. Includes bibliographical references (p. 211-224) and index. Ecology Natural History (General) Biology (General) Environmental ethics QH541 .E31934 1991 179/.1 0300049765 (alk. paper) 91015191 UOEL 000 20170725154053.0 2486471