For citations:
Ulyanova M.A., Glebova A.B. DEGRADATION OF CULTURAL LANDSCAPES THE ROPSHA PALACE-AND-PARK ENSEMBLE IN LENINGRAD OBLAST. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2016;(5):98-108. (In Russ.) https://doi.org/10.15356/0373-2444-2016-5-98-108