Ekologiya cheloveka (Human Ecology)Ekologiya cheloveka (Human Ecology)1728-08692949-1444Eco-Vector1738610.17816/humeco17386MiscellaneousYubileynye nauchnye chteniya v Rossiyskom universitete druzhby narodovGudkovAndrey Borisovichgudkovab@nsmu.ru15022013202626323102019Copyright © 2013, Ekologiya cheloveka (Human Ecology)2013