01154agm a2200289u 4500 996502260102311 20260227104102.0 850117s1981 nyu250u 1sneng d (TU)000650226UTK01 683264 (OCoLC)11592790 GOH GOH TKN TKNN QE185 .V4 Verrall, Peter. Structural geology in the Canadian Overthrust Belt [slide] / Peter Verrall, Clint Dahlstrom, Harold Freund. New York : Science-Thru-Media, Inc. [production company] ; Tulsa, Okla. : American Association of Petroleum Geologists [distributor], c1981. 250 slides : col. + 9 sound cassettes. In two carousels. "A continuing education course presented at the 1981 AAPG Fall Education Conference." Geology Canada Overthrust Belt. Geology, Structural. Thrust faults (Geology) Canada Overthrust Belt. American Association of Petroleum Geologists. Science-Thru-Media, Inc. 415 415