The Jurassic ammonite zones of the Soviet Union
By: edited by G.Ya. Krymholts, M.S. Mesezhnikov, G.E.G. Westermann ; [translated from the Russian by T.I. Vassiljeva].
Contributors: Krymgolʹt͡s︡, G. I͡A︡.; Mesezhnikov, Mikhail Semenovich.; Westermann, Gerd Ernst Gerold, 1927-
Series: Special paper ;; 223; Special papers (Geological Society of America) ;; 223.
Publisher: Geological Society of America
Published: 1988
Place of publication: Boulder, Colo
Language: eng; rus
Number of pages: 116
Subjects: Geology, Stratigraphic -- Jurassic.; Geology -- Soviet Union.
Notes: Bibliography: p. 110-116.
Translation of: Zony i͡u︡rskoĭ sistemy v SSSR.