Published in Proceedings of the California Academy of Sciences, in 1954, in volume 28, pages 165-246

Created: 2011-06-28, modified: 2012-01-01

Published in Proc. Calif. Acad. Sci. (4), in 1954, in volume 28, pages 247-321

Created: 2009-12-24, modified: 2011-06-21

Published in Proc. Calif. Acad. Sci. (4), in 1954, in volume 28, pages 323-337

Created: 2009-12-24, modified: 2011-06-21