New or Formerly Poorly Known, Biochronologically and Paleobiogeographically Important Gastroplitinid and Cleoniceratinid (Ammonitida) Taxa From Middle Albian Rocks of Mid-Western and Arctic Canada.
Contributors: Jeletzky, J.
Series: Paper (Geological Survey of Canada) -- 79-22
Publisher: s.n
Published: 1979
Place of publication: S.l
Language: eng
Notes: 1