NEW DATA ON THE AGE OF THE CHENGIZ-KHAN R AMPART IN NORTH-WESTERN MONGOLIA (ON THE RESULTS FROM DEFINITION OF RADIOCARBON AGE OF HUMUS OF YOUNG AND ANCIENT SOILS)
Vp. Chichagov et al., NEW DATA ON THE AGE OF THE CHENGIZ-KHAN R AMPART IN NORTH-WESTERN MONGOLIA (ON THE RESULTS FROM DEFINITION OF RADIOCARBON AGE OF HUMUS OF YOUNG AND ANCIENT SOILS), Doklady Akademii nauk. Rossijskaa akademia nauk, 335(2), 1994, pp. 237-242