TY JOUR TI THE PRINCIPLE OF INDEPENDENCE OF THE STATE ECOLOGICAL SUPERVISION AND PROBLEM OF ITS REALIZATION IN LAW-ENFORCEMENT PRACTICE KW ecological supervision KW collisions KW natural resources KW municipal control KW principle KW check KW ecological function KW offense JO Volgograd Academy of the Ministry of the Interior of Russia AU , .. PY 2017 IS PB Volgograd Academy of the Ministry of Internal Affairs of Russia