The part of soil in ensuring the purity of water in the dam reservoir in Dobczyce. Part I. Typology of soils and their all-over characteristic in watersheds of Ratanica and Debnik
RU
Rol' pochvy v obespechenii chistoty vod vodnogo bassejjna v Dobchicakh. Chast' I. Tipologija i obshhaja kharakteristika pochv vodosbornogo bassejjna Ratanicy i Dembnika