Zobrazeno 1 - 1
of 1
pro vyhledávání: '"E. Ya. Vorob'eva"'
Publikováno v:
Russian Agricultural Sciences. 42:444-448
The aim of this research was to identify long-term changes in the material composition of arable and fallow lands in the agricultural district of an ancient center in the Northern Black Sea region. Geochemical features of changes in the upper mineral