found: nuc87-38214: Her Legal rights and natural objects, 1978(hdg. on MU rept.: Warren, Karen Joyce, 1947- )
found: Ecological feminism, 1994:CIP t.p. (Karen Warren) data sheet (Warren Karen J., b. 09-10-1947) info. sheet (Associate professor of philosophy at Macalester College at St. Paul., Minnesota)
found: An unconventional history of Western philosophy, 2009:title page (edited by Karen J. Warren) page 553-554 (edited by Karen J. Warren, PH. D., is professor of philosophy at Macalester College)