For citations:
de Beurs K., Ioffe G., Nefedova T. AGRICULTURAL CHANGE IN THE RUSSIAN GRAIN BELT: A CASE STUDY OF SAMARA OBLAST. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2012;5(2):95-110. https://doi.org/10.24057/2071-9388-2012-5-2-95-110
de Beurs K., Ioffe G., Nefedova T. AGRICULTURAL CHANGE IN THE RUSSIAN GRAIN BELT: A CASE STUDY OF SAMARA OBLAST. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2012;5(2):95-110. https://doi.org/10.24057/2071-9388-2012-5-2-95-110