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Agroecological Soil-Ameliorative Map of the Nonchernozemic Zone of European Russia on a scale of 1 : 1.5 M
F. R. Zaidel’man, A. A. NikiforovaVolume:
42
Language:
english
Pages:
11
DOI:
10.1134/s1064229309110131
Date:
November, 2009
File:
PDF, 295 KB
english, 2009