LES DEPOTS DE MATIERES MINERALES DANS LES RESEAUX DE COLLECTE ET LES GAZODUCSLITVIN SV; RYABYKH OF; DOLUDA ME et al.1973; NEFT. GAZOV. PROMYSHL., U.S.S.R.; S.S.S.R.; DA. 1973; NO 2; PP. 45-48; BIBL. 2 REF.Serial Issue

EPIGENESE REGIONALE DES FORMATIONS CARBONIFERES DE LA DEPRESSION DNIEPR-DONETS ET SON INFLUENCE SUR LEURS PROPRIETES COLLECTRICES.DOLUDA ME; LITVIN SV; KHARCHENKO SD et al.1968; LITOL. POLEZN. ISKOPAEM.; SUN; 1968(8), NUM. 0004, P. 144 A 147Miscellaneous

REGIONAL EPIGENESIS OF CARBONIFEROUS DEPOSITS OF THE DNEPR-DONETS DEPRESSION AND ITS EFFECT ON RESERVOIR PROPERTIES.DOLUDA ME; LITVIN SV; KHARCHENKO SD et al.1968; LITHOL. MINER. RESOURCES; USA; 1968(8), NUM. 0004, P. 516 A 520Miscellaneous