TY - BOOK AU - Tozer,E.T. TI - Latest lower Triassic ammonoids from Ellesmere Island and northeaste rn British Columbia / PY - 1965///] CY - Ottawa : PB - Dept. of Mines and Technical Surveys, KW - Ammonoidea KW - Paleontology KW - Triassic KW - British Columbia KW - Northwest Territories KW - Ellesmere Island N1 - Abstract in English and French; Bibliograhy: p. 42-45 ER -