au.\*:("RATIEV LA")
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ON THE CONTENT AND DISTRIBUTION OF CERTAIN ELEMENTS IN THE UPPER LEVELS OF THE KREMIKOVTSI IRON ORE DEPOSIT.RATIEV LA.1968; SPIS. BALG. GEOL. DRUZH.; BGR; 1968, VOL. 29, NUM. 002 , P. 115 A 123Miscellaneous
DELAFOSIT OT NAKHODISHCHE KREMIKOVTSI = DELAFOSSITE DE GISEMENT DE KREMISKOVTSIATANASOV VA; VASILEVA M; RATIEV LA et al.1979; GODISNIK NA VISSIJA MINNO-GEOLOZKI INSTITUT-SOFIJA; ISSN 0367-5467; BGR; DA. 1979-1980 PUBL. 1981; VOL. 26; NO 2; PP. 131-141; ABS. RUS/ENG; BIBL. 20 REF.; 23 ANAL.; 2 TAB. ; TABL./ANAL./ILL.Article
Mineralogical-genetic types of siderite from Kremikovci depositDAMYANOV, Z; RATIEV, L.Geologica balcanica. 1994, Vol 24, Num 2, pp 71-82, issn 0324-0894Article
Vyrkhu strukturata i genezisa na Kremikovskoto zhelezorudno nakhodishchePOPOV, P; BAKYRDZHIEV, S; RATIEV, L et al.Godišnik na Visšija minno-geoložki institut Sofija. 1984, Vol 31, pp 197-199, issn 0367-5467, 2Article
Prognoz i otsenka rudonosnosti pri pomoshchi neparametricheskogo regressionnogo analiza, otsenka vektornogo potentsiala i ego gradientaBAKURDZIEV, S; RATIEV, L; ZAKHARIEV, G et al.Geologica balcanica. 1988, Vol 18, Num 3, pp 51-57, issn 0324-0894Article