1. Hawaiian Volcano Observatory summary; by Arnold T. Okamura, Marie S. Onouye and Willie T. Kinoshita. Bookmark SuDoc number: I 19.29/2:(nos.)
2. Hawaiian Volcano Observatory summary; by Arnold T. Okamura, Robert Y. Koyanagi and Willie T. Kinoshita. Bookmark SuDoc number: I 19.29/2:(nos.)
3. Hawaiian Volcano Observatory summary; by Robert Y. Koyanagi, Marie S. Onouye and Elliot T. Endo. Bookmark SuDoc number: I 19.29/2:(nos.)