Ash formations of the island Hawaii
[by] Chester K. Wentworth.
- Honolulu, T. H., The Hawaiian volcano research association, 1938.
- viii, 183 p. incl. illus. (maps) 10 pl., tables, diagrs. 25 cm.
- Third Special report of the Hawaiian volcano observatory of Hawaii national park and the Hawaiian volcano research association. T. A. Jaggar, director .