Tozer, E. T. 1924- Latest lower Triassic ammonoids from Ellesmere Island and northeastern British Columbia, by E. T. Tozer. - [Ottawa] Dept. of Mines and Technical Surveys [1965] - 45 p. illus., 8 plates. 25 cm. Abstract in English and French. Bibliograhy: p. 42-45. LCCN: gs 66000042 Subjects--Topical Terms: Ammonoidea.Paleontology--Triassic.Paleontology--British Columbia.Paleontology--Northwest Territories--Ellesmere Island. LC Class. No.: QE185 / .A43 no. 123