The concept of evolution of chernozems in agroecosystems di I. I. Lebedeva, I. E. Koroleva, A. M. Grebennikov

Soggetti: Testo

Anthropogenic and post-Anthropogenic transformation of soils of l’gov region of kursk oblast di I. V. Zamotaev, V. P. Belobrov, A. N. Kurbatova, D. V. Belobrova

Soggetti: Testo