Krumbein, William Christian, 1902- Krumbein, William Christian, 1902- An introduction to statistical models in geology [by] W.C. Krumbein [and] Franklin A. Graybill. - New York, McGraw-Hill [1965] - International series in the earth sciences . Includes bibliographies. LCCN: 65023556 //r85 Subjects--Topical Terms: Geology -- Statistical methods.--Geology -- Statistical methods. LC Class. No.: QE33 / .K77 Dewey Class. No.: 550.182