Peters, E. K. No stone unturned : reasoning about rocks and fossils / E.K. Peters. - New York : W.H. Freeman and Co., c1996. - x, 237 p. : ill., maps ; 24 cm. ISBN: 9780716729532 Subjects--Topical Terms: Geology--Philosophy. LC Class. No.: QE6 / .P48 1996 Dewey Class. No.: 550.1