Proceedings of the California Academy of Sciences, 4th series.

4th ser. v. 22 (1936-1941)

Proceedings of the California Academy of Sciences.

ser. 1 v. 4 (1868-1872)

Proceedings of the California Academy of Sciences, 4th series.

4th. ser. v. 25 (1943-1949)

Proceedings of the California Academy of Sciences, 4th series.

4th ser. v. 24 (1942-1950)

Proceedings of the California Academy of Sciences, 4th series.

4th ser. v. 20 (1931-1933)

Proceedings of the California Academy of Sciences, 4th series.

4th ser. v. 23 (1935-1947)

Conference on the Matter of Pollution of the Navigable Waters of Puget Sound, the Strait of Juan de Fuca and Their Tributaries and Estuaries. 2d, Seattle, Sept. 6-7, and Oct. 6, 1967: Proceedings.

1

Conference on the Matter of Pollution of the Navigable Waters of Puget Sound, the Strait of Juan de Fuca and Their Tributaries and Estuaries. 2d, Seattle, Sept. 6-7, and Oct. 6, 1967: Proceedings.

2

Conference on the Matter of Pollution of the Navigable Waters of Puget Sound, the Strait of Juan de Fuca and Their Tributaries and Estuaries. 2d, Seattle, Sept. 6-7, and Oct. 6, 1967: Proceedings.

3

Transactions and proceedings of the New Zealand Institute.

Index v.41-51 (1921)

Transactions and proceedings of the New Zealand Institute.

v.32 (1899)

Transactions and proceedings of the New Zealand Institute.

v.24 (1891)

Transactions and proceedings of the New Zealand Institute.

v.25 (1892)

Transactions and proceedings of the New Zealand Institute.

v.22 (1889)