Results 221 to 222 of about 11,036 (222)

Conodonts of the Kashirian Regional Substage (Moscovian, Middle Pennsylvanian) of the Volga Region near Rzhev (Tver Region, Russia)

Paleontological journal
S. V. Grishin, Yu. V. Yashunsky, A. E. Davydov, A. S. Alekseev, N. Goreva   +4 more
semanticscholar   +1 more source

Global threats to human water security and river biodiversity

Nature, 2010
exaly