00662naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200012800102210007000230215001100300608002700311686008900338700002400427856002900451EN\\bibl\1912620240428193614.7##a1995-0411##a20171129b2017####ek#y0engy0150####ca0#aRUS##aRU1#aPOLICY OF RATIONAL USE OF RECREATIONAL RESOURCES IN THE BAIKAL REGION IN THE SECOND HALF OF THE XX CENTURYeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2017##a13 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aKLETNOVAgLiubov S.4#aspst-journal.editorum.ru