General physical geography = Obshchaya fizicheskaya geografiya = Géographie physique générale / XXIII International Geographical Congress, Moscow 1976 ; (editor of the volume V.S. Preobrajenski) ; XXIII Congrès international de géographie, Moscou 1976 ; (editeur du volume V.S. Preobrajenski) ; XXIII Mezhdunarodnya geograficheski kongress, Moskva 1976 ; (redaktor toma V.S. Preobrazhenski8). - Preobrazhenski, V. S. (Vladimir Sergeevich) (International geography '76 ;, 1976)