STRATIGRAPHY AND CHALKY STRATA MOLLUSKS OF THE PENINSKA ZONE IN UKRAINIAN CARPATHIANS von Khevpa, Z.Z.

Volltext

NEW PALEONTOLOGYCAL DATA TO THE CHARACTERISTICS OF THE UPPER CRETACEOUS DEPOSITS OF THE VOLHYNIAN BASALT RIDGE FOR SOLUTION OF THE PROBLEMS OF THE AGE OF VOLCANIC ROCKS AND TUFFAC... von Kurepa, Ya.S.

Volltext

NANNOPLANKTON STRATIGRAPHY OF UPPER CRETACEOUS OF MAUNTINE CRIMEA von MATVEYEV, A.V.

Volltext