Chuvashov B.; Bogoslovskaya M.; Grunt T.; Esaulova N.; Kanev G.; Leonova T.; Chermnykh V.
(1997)
The main results of the International Symposium "Evolution of Permian Marine Biota," are presented. The Artinskian to Ufimian part of the section at the Kozhim River (Polar Urals) is briefly described including its ...