"Biologo-pochvennyĭ institut (Vladivostok)" . . "From 65 to 230 million years ago" . . . . . . . . . . "T︠S︡agai︠a︡nskai︠a︡ flora Amurskoĭ oblasti" . . . . . . . . . . . . "Tsagaianskaia flora Amurskoĭ oblasti" . . . .