TY JOUR TI THE EVALUATION OF PHYSICAL PROPERTIES OF SOILS ON THE PATHWAYS IN BIRCH STAND OF KRASNOYARSK ACADEMIC TOWN KW recreation KW pathways KW soil density KW po-rosity KW types of porosity KW soils structure KW deterioration of agrophysical parameters JO Bulletin of KSAU AU Tarasov, P.A. AU Tarasova, A.V. PY 2018 IS PB Krasnoyarsk State Agrarian University