http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the California Academy of Sciences
Proceedings of the California Academy of Sciences (1868)
"Catalogue of the Library to January 1, 1889," 91 pages, appended to ser. 2, volume 1; "Additions," in ser. 2, volumes 2-3.
Split into: Proceedings of the California Academy of Sciences. 3d. ser., Botany; Proceedings of the California Academy of Sciences. 3d ser., Geology; Proceedings of the California Academy of Sciences. 3d ser., Mathematics-Physics; and: Proceedings of the California Academy of Sciences. 3d ser., Zoology.
Proceedings of the California Academy of Natural Sciences
Proceedings of the California Academy of Sciences. 3d ser., Botany
Proceedings of the California Academy of Sciences. 3d ser., Geology
Proceedings of the California Academy of Sciences. 3d ser., Mathematics-physics
Proceedings of the California Academy of Sciences. 3d ser., Zoology