ON SOME PHYSICO-CHEMICAL AND TECHNOLOGICAL PROPERTIES OF VERMICULITE OF THE UKRAINIAN SHIELD.TURKEVICH GI; D'JACHENKO NS.1968; MINERAL.SBORN.S.S.S.R; SUN; 1968(3), VOL. 22, NUM. 0001, P. 93 A 95Miscellaneous

LES PROPRIETES D'ADSORPTION DES DERIVES ORGANIQUES SUR LES MINERAUX ARGILEUX ET LEUR UTILISATION DANS LA PRATIQUE.VDOVENKO NV; D'JACHENKO NS; BONDARENKO SV et al.1969; 4TH.CONF.CLAY.MINER.PETROL.IN.KOSICE.1967-UNIV.KARLOVA.PRAHA.; 1969, P. 129 A 138Miscellaneous

THE INTENSIFICATION OF THE EXPANSION OF VERMICULITE THROUGH ION-EXCHANGE REACTIONS.OVCHARENKO FD; VDOVENKO NV; D'JACHENKO NS et al.1967; MINERAL.SBORN.S.S.S.R; SUN; 1967, VOL. 21, NUM. 0003, P. 309 A 311Miscellaneous