ON OF THE UPPER ZONE THICKNESS OF THE SOFT UNDERGROUND WATERS OF THE DNIEPER-DONETS ARTESIAN BASIN.ZAKHARCHENKO GM.1968; DOP. AKAD. NAUK. U.R.S.R.; SUN; 1968, NUM. 0004, P. 297 A 301Miscellaneous

ON HYDROGEOLOGY OF THE CENTRAL AND NORTH-WESTERN PARTS OF THE DNIEPR-DONETS ARTESIAN BASIN.ZAKHARCHENKO GM; LITVINOV VP.1969; DOP. AKAD. NAUK UKRAJIN. R.S.R., B; SUN; 1969, NUM. 0007, P. 582 A 586Miscellaneous

NEW DATA ABOUT UNDERGROUND WATERS OF THE KHARKOV AREA.ZAKHARCHENKO GM; CHECHEL'NICKIJ LA.1967; DOP. AKAD. NAUK. U.R.S.R.; SUN; 1967, NUM. 0011, P. 499 A 998Miscellaneous