Shepard, Paul, 1925- The subversive science; essays toward an ecology of man, edited by Paul Shepard and Daniel McKinley. - Boston, Houghton Mifflin [1969] - x, 453 p. illus. 24 cm. Includes bibliographies. LCCN: 69015029 Subjects--Topical Terms: Human ecology. LC Class. No.: HM206 / .S53 Dewey Class. No.: 301.3/2/08