00607naa#a2200193#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200014000108210005100248215001000299608002700309700001800336700002800354700001700382856001400399EN\INFRA-M\bibl\306420240630161854.7##a2075-4094##a20141105b2014####ek#y0engy0150####ca0#aRUS##aRU1#aGenetic limk of the biologiacal activity of sapropel in the Astrakhan region with the source animal and plant materialeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a5 с.##aJournal article2local#1aPlatonovgV. #1aKhadartsevgAleksandr  #1aFridzongK. 4#azh-szf.ru