Նորմալ դիտում MARC դիտում ISBD Դիտում

Guide book of excursions of the all union conference for the study of the quaternary period / translated by T.A. Sofiano ; edited by A. T. Aslanian, K. I. Karapetian. - Yerevan : Armenian SSR, 1973. - 127 pages : ill., maps ; 20 cm. - 9(47.925)(026) (NLA) .

Subjects--Topical Terms:
Geology --Armenia (Republic)

Subjects--Geographic Terms:
Armenia--History

Universal Decimal Class. No.: 9(47.925)(026) (NLA)