ELECTRON SPECTRA OF PEAT WAXESYURKEVICH EA.1983; HIMIJA TVERDOGO TOPLIVA; ISSN 506842; SUN; DA. 1983; NO 2; PP. 44-47; BIBL. 11 REF.Article

INFLUENCE OF ZINC CHLORIDE ON HUMIC ACIDS THERMOLYSISYURKEVICH EA; LUK'YANOVA ZK.1978; KHIM. TVERD. TOPL.; S.S.S.R.; DA. 1978; NO 2; PP. 36-41; BIBL. 16 REF.Article

ACIDES HUMIQUES DES SOLS MARECAGEUX ET TOURBEUX DE LA VALLEE DE LA RIVIERE YAKHROMAPLOTKINA YU M; YURKEVICH EA.1979; POCHVOVEDENIE; SUN; DA. 1979; NO 9; PP. 53-60; ABS. ENG; 2 ILL.; 40 ANAL.Article

CHEMICAL COMPOSITION OF THE HYDROCARBONS OF HEAT WAXESBEL'KEVICH PI; IVANOVA LA; PISKUNOVA TA et al.1983; HIMIJA TVERDOGO TOPLIVA; ISSN 506842; SUN; DA. 1983; NO 1; PP. 30-36; BIBL. 16 REF.Article

OXIDIZING DECOMPOSITION OF PEATGAJDUK KA; TRUBILKO EH V; YURKEVICH EA et al.1977; KHIM. TVERD. TOPL.; S.S.S.R.; DA. 1977; NO 4; PP. 112-114; BIBL. 12 REF.Article

INFRARED SPECTROSCOPIC STUDY OF PEAT WAXES ETHERIFIED BY POLYATOMIC ALCOHOLSBEL'KEVICH PI; YURKEVICH EA; MIKHNENOK AF et al.1976; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; S.S.S.R.; DA. 1976; NO 4; PP. 118-120; BIBL. 10 REF.Article

APPLICATION DES SPECTRES IR ET RPE A L'ETUDE DES ECHANGES IONIQUES ENTRE TOURBES ET ACIDES HUMIQUESBEL'KEVICH PI; CHISTOVA LR; YURKEVICH EA et al.1973; KHIM. TVERD. TOPL.; S.S.S.R.; DA. 1973; NO 1; PP. 143-144Serial Issue

SUR LES REACTIONS SECONDAIRES LORS DE LA THERMOLYSE DES ACIDES HUMIQUESBEL'KEVICH PI; GAJDUK KA; YURKEVICH EA et al.1973; DOKL. AKAD. NAUK B.S.S.R.; S.S.S.R.; DA. 1973; VOL. 17; NO 2; PP. 138-141; ABS. 14REF.Serial Issue

VARIATION OF COMPOSITION AND PROPERTIES OF ALKALI SOLUBLE MATTER DURING PEAT STORINGMAL SS; MAKSIMENOK GI; PLOTKINA YU M et al.1977; KHIM. TVERD. TOPL.; S.S.S.R.; DA. 1977; NO 1; PP. 52-60; BIBL. 12 REF.Article

CHEMICAL COMPOSITION OF ALCOHOLS OF PEAT COAXBEL' KEVICH PI; TSERLYUKEVICH YA V; IVANOVA LA et al.1983; HIMIJA TVERDOGO TOPLIVA; ISSN 506842; SUN; DA. 1983; NO 1; PP. 26-29; BIBL. 4 REF.Article

VARIATION OF THE COMPOSITION OF LIGNITE WAX TAR BY CHROMATOGRAPHIC SEPARATION ON ALUMINIUM OXIDEBEL'KEVICH PI; DOLIDOVICH EF; YURKEVICH EA et al.1982; KHIM. TVERD. TOPL.; SUN; DA. 1982; NO 2; PP. 20-23; BIBL. 5 REF.Article

THERMAL DECOMPOSITION OF ERIPHORUM PEAT IN AL³⁺ AND FE⁺³ FORMSBEL'KEVICH PI; GAJDUK KA; TUSHINSKAYA VE et al.1978; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; BYS; DA. 1978; NO 5; PP. 24-28; ABS. ENG; BIBL. 6 REF.Article

REACTION DU COMPLEXE ECHANGEUR D'IONS DE LA TOURBE AVEC LES ELEMENTS A L'ETAT DE TRACESBEL'KEVICH PI; CHISTOVA LR; YURKEVICH EA et al.1972; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; S.S.S.R.; DA. 1972; NO 4; PP. 50-53; BIBL. 10 REF.Serial Issue

CHEMICAL COMPOSITION OF RAW AND DESASPHALTED WAXES OF PEATBEL'KEVICH PI; IVANOVA LA; PISKUNOVA TA et al.1980; KHIM. TVERD. TOPL.; SUN; DA. 1980; NO 1; PP. 113-116; BIBL. 13 REF.Article

TARS OF PEAT AND LIGNITE BITUMENSBEL'KEVICH PI; DOLIDAVICH EF; KAGANOVICH FL et al.1982; HIM. TVERD. TOPL.; ISSN 506842; SUN; DA. 1982; NO 3; PP. 57-61; BIBL. 15 REF.Article

STUDY OF THE COMPOSITION OF ALCOHOL-SOLUBLE FRACTION OF THE RESIN OF BITUMENS FROM COALS OF SOUTH-URAL'S DEPOSITBEL'KEVICH PI; DOLIDOVICH EF; KLOCHAJ TD et al.1979; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; BYS; DA. 1979; NO 6; PP. 114-116; ABS. ENG; BIBL. 9 REF.Article

CHLORINATED FEAT WAXBEL'KEVICH NI; KOLEDA VV; KOLEN'KOVA II et al.1979; KHIM. TVERD. TOPL.; SUN; DA. 1979; NO 5; PP. 137-140; BIBL. 21 REF.Article

TRANSFORMATION DES ACIDES HUMIQUES SOUS L'ACTION DE LA TOURBE ET DE L'AMMONIAQUEMAL' SS; SLIVKA ZM; MAKSIMENOK GI et al.1979; AGROKHIMIYA; ISSN 0002-1881; SUN; DA. 1979; NO 11; PP. 94-104; BIBL. 26 REF.Article

OXYDATION DE DIFFERENTS TYPES DE TOURBE PAR LE DIOXYDE D'AZOTEBEL'KEVICH PI; GAJDUK KA; TRUBILKO EH V et al.1975; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; S.S.S.R.; DA. 1975; NO 1; PP. 34-38; BIBL. 9 REF.Article

EXTRACTION OF PEAT BITUMENSBEL'KEVICH PI; KOLEN'KOVA II; KOLEDA VV et al.1979; KHIM. TVERD. TOPL.; SUN; DA. 1979; NO 4; PP. 128-133; BIBL. 17 REF.Article

THERMOLYSIS OF ZN-FORM OF ERIOPHORUM AND REED PEATSBEL'KEVICH PI; GAJDUK KA; TRUBILKO EH V et al.1979; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; BYS; DA. 1979; NO 3; PP. 21-25; ABS. ENG; BIBL. 7 REF.Article

SEPARATION OF CONCENTRATES OF ACIDS FROM THE BITUMINOUS PART OF RAW PEAT WAXESBEL'KEVICH PI; KUZINA VV; KROT AI et al.1977; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; S.S.S.R.; DA. 1977; NO 1; PP. 49-52; BIBL. 14 REF.Article

OXIDATION OF SPHAGNUM PEAT BY NITRIC ACID AND NITROGEN DIOXIDEBEL'KEVICH PI; GAJDUK KA; TRUBILKO EH V et al.1975; VESCI AKAD. NAVUK B.S.S.R., KHIM. NAVUK; S.S.S.R.; DA. 1975; NO 6; PP. 39-42; BIBL. 16 REF.Article