Comparative Paleontology and Stratigraphy of Valanginian Polyptychitinae and Simbirskitinaie in Sverdrup Basin (Arctic Canada) and Lower Saxony Basin (Northwest Germany).
Contributors: Jeletzky, J.; Kemper, E.
Series: Geological Survey of Canada Bulletin -- 377
Publisher: s.n
Published: 1987
Place of publication: S.l
Language: eng
Notes: 1