1-2 of 2 Books
Lectures on physical geography given in 1775 by Horace-Benedict de Saussure at the Academy of Geneva =
Lectures on physical geography given in 1775 by Horace-Benedict de Saussure at the Academy of Geneva =
By Horace Bénédict de Saussure
Manuscripts and publications of Horace-Bénédict de Saussure on the origin of basalt, 1772-1797 = Manuscrits et publications de Horace-Bénédict de Saussure sur l'origine du basalte, 1772-1797
Manuscripts and publications of Horace-Bénédict de Saussure on the origin of basalt, 1772-1797 = Manuscrits et publications de Horace-Bénédict de Saussure sur l'origine du basalte, 1772-1797
By Horace Bénédict de Saussure