TY  - CPAPER
AU  - D.S. Breus
TI  - RETROSPECTIVE STUDIES OF SOIL FERTILITY CHANGE ON THE EXAMPLE OF KHERSON REGION (UKRAINE)
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
PY  - 2019
SP  - 645
EP  - 652
DO  - 10.5593/sgem2019/5.1/s20.080
PB  - STEF92 Technology
ER  -