Davis, Harold Eugene, 1902- The teaching of philosophy in universities of the United States [by] Harold E. Davis [and] Harold A. Durfee. - Washington, Pan American Union, 1965. - ix, 54 p. 25 cm. LCCN: pa 66000114 Subjects--Topical Terms: Philosophy--Study and teaching--United States. LC Class. No.: B52 / .D3