PROPOSALS TO THE RUSSIAN SOIL CLASSIFICATION SYSTEM ON THE BASIS OF THE ANALYSIS OF THE SOIL MAP OF THE RUSSIAN FEDERATION (1 : 2.5 M SCALE, 1988)
Bûlletenʹ Počvennogo instituta imeni V.V. Dokučaeva/Bûlletenʹ Počvennogo instituta im. V.V. Dokučaeva