Notes on the marginal enrichment of Germanium in coal bedsYUDOVICH, Ya. E.International journal of coal geology. 2003, Vol 56, Num 3-4, pp 223-232, issn 0166-5162, 10 p.Article

GEOCHEMISTRY OF CARBONATE ROCKS = GEOCHIMIE DES ROCHES CARBONATEESYUDOVICH YA EH; YUDOVICH YA E.1980; GEOCHEM. INT.; ISSN 0016-7029; USA; DA. 1980 PUBL. 1981; VOL. 17; NO 3; PP. 167; DE RUSSE EN ANGLAIS; 2 TAB. ; TABL./ILL.;[GEOKHIMIYA; SUN; DA. 1980; NO 6; PP. 914-921]Article

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TOWARD A THEORY OF THE RELATION OF THE CONTENTS OF ADMIXTURE ELEMENTS TO THE ASH CONTENT OF COALS.RYAZANOV IV; YUDOVICH YA E; YUDOVICH YA EH et al.sdLITHOL. MINER. RESOURCES; U.S.A.; DU RUSSE: LITOL. POLEZN. ISKOPAEM, S.S.S.R. 1974: 9, NO 6, 53-67,1974, VOL. 9, NUM. 0006, P. 683 A 696Miscellaneous

THE MECHANISM AND DURATION OF RARE-METAL ENRICHMENT PROCESSES OF COALY INCLUSIONS IN SEDIMENTARY ROCKS.RYAZANOV IV; YUDOVICH YA E; YUDOVICH YA EH et al.sdLITHOL. MINER. RESOURCES; U.S.A.; DU RUSSE: LITOL. POLEZN. ISKOPAEM., S.S.S.R. 1975; NO 3, 128-140.,1975, VOL. 10, NUM. 0003, P. 367 A 377Miscellaneous

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Estimations of Clarkes for Carbonaceous biolithes : World averages for trace element contents in black shales and coalsKETRIS, M. P; YUDOVICH, Ya. E.International journal of coal geology. 2009, Vol 78, Num 2, pp 135-148, issn 0166-5162, 14 p.Article

MEAN TRACE-ELEMENT CONTENTS IN COALSYUDOVICH YA E; YUDIVICH YA EH; KORYCHEVA AA et al.sdGEOCHEM. INTERNATION.; U.S.A. TRAD. DU RUSSE: GEOKHIMIJA, S.S.S.R., 1972, NO7,1972, VOL. 9, NUM. 0004, P. 712 A 720Miscellaneous

Selenium in coal : A reviewYUDOVICH, Ya. E; KETRIS, M. P.International journal of coal geology. 2006, Vol 67, Num 1-2, pp 112-126, issn 0166-5162, 15 p.Article

Mercury in coal: a review. Part 1. GeochemistryYUDOVICH, Ya. E; KETRIS, M. P.International journal of coal geology. 2005, Vol 62, Num 3, pp 107-134, issn 0166-5162, 28 p.Article

Mercury in coal: a review. Part 2. Coal use and environmental problemsYUDOVICH, Ya. E; KETRIS, M. P.International journal of coal geology. 2005, Vol 62, Num 3, pp 135-165, issn 0166-5162, 31 p.Article