LDR 00644naa#a2200193#i#450# 001 EN\INFRA-M\bibl\3065 005 20241129045407.5 011 ## _a2075-4094 100 ## _a20141105b2014####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aChemical composition and biological activity of sapropel in the Orenburg region (V. Sol-Iletsk), genetic link with the composition of the sapropel formers _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2014 215 ## _a7 с. 608 ## _aJournal article _2local 700 #1 _aFridzon _gK. 700 #1 _aPlatonov _gV. 700 #1 _aKhadartsev _gAleksandr 856 4# _anaukaru.ru _u