Environmental management systems in a recreational region : Specificity and economic conditions of formation. Based on the materials of the Caucasian Mineral Waters
Shcheglova, Natalia Romanovna, 2001, Candidate of Sciences dissertation
Environmental management systems in a recreational region : Specificity and economic conditions of formation. Based on the materials of the Caucasian Mineral Waters — Shcheglova, Natalia Romanovna — 2001 — Russian Dissertation Library