• publisher: Yonkers-on-Hudson, N.Y., World Book Company
  • creator: Ritchie, John W. (John Woodside), 1871-1943 Caldwell, Joseph S. (Joseph Stuart), joint author Uribe y Troncoso, Manuel, 1867-1959, tr
  • contributor: 1 Caldwell, Joseph S. (Joseph Stuart), joint autho 1 Uribe y Troncoso, Manuel, 1867-1959, t
  • Keyword: 0 Physiolog 0 Hygiene Juvenile literatur
  • language: spa
  • class: QP36
  • download: pdf file