Dissertations relative to the natural history of animals and vegetables Translated from the Italian of the Abbé Spallanzani. To which are added two letters from Mr. Bonnet to the author. And (to each volume of this translation) an appendix, the first containing a Paper written by Mr. Hunter, F. R. S. and the Experiments of Dr. Stevens on Digestion; the second a Translation of a Memoir of Mr. Demours, and Mr. Debraw's Paper on the Fecundation of Bees.

Material type: Text