[Ground mollusks and their role in the study of the history of forests of Lower Volga region].
D000818:Animals; D065928:Forests; D008974:Mollusca; D015046:Zoology
ZOOLOGY
Fauna nazemnykh molliuskov Nizhnego Povolzh'ia i ee znachenie dlia predstavleniia ob istorii sovremennykh lesov raiona.