PPerivallon kai hygeiaPerivallon kai hygeiade Vasileios G. ValaōrasMateriasEnvironmental healthEdiciones (1)Perivallon kai hygeia (1985)Hidryma Eugenidou · greMás obras de Vasileios G. ValaōrasAArches iatrikēsArches iatrikēsHHo giatros tou chōriouHo giatros tou chōriouHHo plēthysmos tēs Hellados kata to deuteron hēmisy tou 20Ho plēthysmos tēs Hellados kata to deuteron hēmisy tou 20ou aiōnos =
HHo plēthysmos tēs Hellados kata to deuteron hēmisy tou 20Ho plēthysmos tēs Hellados kata to deuteron hēmisy tou 20ou aiōnos =
PPopulation analysis of Egypt, 1935-1970 (with special referePopulation analysis of Egypt, 1935-1970 (with special reference to mortality)