Histoire des progrès des sciences naturelles : depuis 1789 jusqu'à ce jour / par M. Le Baron G. Cuvier.

3

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.67 (1915)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.1 (1841-1843)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.6 (1852-1853)

Proceedings of the Academy of Natural Sciences of Philadelphia.

Proceedings, 100th Anniversary Commemoration meeting (1912)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.12 (1860)

Histoire des progrès des sciences naturelles : depuis 1789 jusqu'à ce jour / par M. Le Baron G. Cuvier.

4

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.61 (1909)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.41 (1889)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.49 (1897)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.66 (1914)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.68 (1916)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.18 (1866)

Proceedings of the Academy of Natural Sciences of Philadelphia.

v.46 (1894)