338.194
May
E
 May, Jacques M
  The ecology of malnutrition in five countries of eastern and central Europe; East Germany, Poland, Yugoslavia, Albania, Greece.   New York, Hafner Pub., 1963.
   xvii, 292 p. mapas., tablas. 24 cm. (Studies in medical geography, v. 4)

   Bibliografía al final de los capítulos