July 2013
On the site “Darwin Correspondence Project” you can read and search the full texts of more than 7,500 of Charles Darwin’s letters, and find information on 7,500 more. Available here are complete transcripts of all known letters Darwin wrote and received up to the year 1869. More are being added all the time.
Study highlights different models for classifying plants in North America in the eighteenth century
La historia ambiental latinoamericana
La ética y la medicina social. La perspectiva de Michel Foucault
Presente y futuro de las publicaciones de historia
For an inclusive health care model
Vol. 3 • n. 3 • Nov. 1996 – Feb. 1997
Wellcome Collection for Brazilian researchers
La eliminación de la poliomielites en Cuba