TY JOUR TI ACTINOMYCETES IN THE BOTTOM SEDIMENTS OF LAKE KHARA-US-NUUR IN MONGOLIA KW actinomycetes KW bottom sediments KW Lake Khara-Us-Nuur JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Norovsuren, J.. AU Burmaa, Z.. AU Filimonova, M.N. PY 2025 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences