For citations:
Kotlyakov V. A 100-YEAR ANNIVERSARY OF THE RUSSIAN GEOGRAPHIC SOCIETY EXPEDITION TO KAMCHATKA (1908–1910). GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2010;3(2):4-12. https://doi.org/10.24057/2071-9388-2010-3-2-4
Kotlyakov V. A 100-YEAR ANNIVERSARY OF THE RUSSIAN GEOGRAPHIC SOCIETY EXPEDITION TO KAMCHATKA (1908–1910). GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2010;3(2):4-12. https://doi.org/10.24057/2071-9388-2010-3-2-4