The London, Edinburgh and Dublin philosophical magazine and journal of science.

ser.3:v.31 (1847:July-Dec.)

The London, Edinburgh and Dublin philosophical magazine and journal of science.

ser.3:v.34 (1849:Jan.-June)

The London and Edinburgh philosophical magazine and journal of science.

3rd ser. : v.2 (1833 : Jan.-June)

The London, Edinburgh and Dublin philosophical magazine and journal of science.

ser.4:v.5 (1853:Jan.-June)

The London, Edinburgh and Dublin philosophical magazine and journal of science.

ser.3:v.19 (1841:July-Dec.)

The London and Edinburgh philosophical magazine and journal of science.

3rd ser. : v.15 (1839 : July-Dec.)

The London and Edinburgh philosophical magazine and journal of science.

3rd ser. : v.12 (1838 : Jan.-June)

The London, Edinburgh and Dublin philosophical magazine and journal of science.

ser.3:v.33 (1848:July-Dec.)

The London and Edinburgh philosophical magazine and journal of science.

3rd ser. : v.13 (1838 : July-Dec.)

The London and Edinburgh philosophical magazine and journal of science.

3rd ser. : v.6 (1835 : Jan.-June)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 30 (1919)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 3-4 (1892-1893)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 23 (1912)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 27 (1916)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 17 (1906)