Proceedings of the Biological Society of Washington.

v. 23 (1910)

Proceedings of the Biological Society of Washington.

v. 30 (1917)

Proceedings of the Biological Society of Washington.

v. 32 (1919)

Proceedings of the Biological Society of Washington.

v. 29 (1916)

Proceedings of the Biological Society of Washington.

v. 18 (1905)

Proceedings of the Biological Society of Washington.

v. 25 (1912)

Proceedings of the Biological Society of Washington.

v. 26 (1913)

Proceedings of the Biological Society of Washington.

v. 28 (1915)

Static diffusion models of the upper atmosphere with empirical temperature profiles.

v. 8 no. 9

Proceedings of the Biological Society of Washington.

v. 4 (1886-1888)

Proceedings of the Biological Society of Washington.

v. 2 (1882-1884)

Proceedings of the Biological Society of Washington.

v. 1 (1880-1882)

Proceedings of the Biological Society of Washington.

v. 24 (1911)

Proceedings of the Biological Society of Washington.

v. 3 (1884-1886)