Soils of the middle Ob flood plain and their neogenic ferromaganiferous concretion

Autor:	Tereshina, T. V., Afanas'eva, T. V., Chaikovskaya, N. R.
Zdroj:	Moscow University Soil Science Bulletin; 1974, Vol. 29 Issue 3/4, p36, 0p
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu