Oral contraception in perspective : thirty years of clinical experience with the pill
Printed book - Gunn A.D.G., 1987
Save the babies : American public health reform and the prevention of infant mortality 1850-1929
Printed book - Meckel Richard A, 1990
Enriching the earth : Fritz Haber, Carl Bosch, and the transformation of world food production
Printed book - Smil Vaclav, 2004
Technology and responsibility
Printed book - Durbin Paul T., Society for philosophy and technology, cop. 1987
Calpurnia
Printed book - Kelly Jacqueline, Ménard Diane, impr. 2013, cop. 2013
A l'aube du XXe siècle, Calpurnia Tate, 11 ans, habite au Texas. Avec l'aide de son grand-père, un naturaliste, elle observe les sauterelles, les lucioles ou les opos...
Les campagnes en France au XXe siècle : 1914-1989
Printed book - Gavignaud-Fontaine Geneviève, DL1990, cop. 1990