T. A. Romanova
Society of Soil Scientists named after V.V. Dokuchaev; Institute of Soil Science and Agrochemistry, National Academy of Sciences of Belarus
Belarus

Romanova Tatyana A. – D.Sc. (Biology). The Institute for Soil Science and Agrochemistry, the National Academy of Sciences of Belarus.

90 Kazintsa Str., 220108 Minsk.

V. F. Berkov
Republican Institute of Higher Education, Belarusian State University
Belarus

Berkov Vkadimir F. – D.Sc. (Phylosophy). The Republican Institute of Higher Education, The Belarusian State University.

15 Moskovskaya Str., 220007 Minsk.