(Thursday, August 27, 1874)
de Fonvielle, W.
French Association for the Progress of Science, pp. 344-345
Opening address by the president, M. Wurtz, at the meeting of the French Association, pp. 345-350
Based on date of publication, this material is presumed to be in the public domain.| For information on re-use, see: http://digital.library.wisc.edu/1711.dl/Copyright