00539naa#a2200181#i#4500001001900000005001700019011001400036100004100050101000800091102000700099200010600106210004100212215001100253608002700264700002400291700002600315856001600341EN\RIOR\bibl\1193820240504030111.6##a2409-6024##a20160625b2016####ek#y0engy0150####ca0#aRUS##aRU1#aOrganization and management of gold mines activity under exploration of placer mineseJournal article1#aMoscowcPublishing Center RIORd2016##a10 с.##aJournal article2local#1aKradenykhgIrina A.#1aBarchukovgAlyeksyey 4#ariorpub.com