The Hawaii Natural History Association, a nonprofit organization devoted
to aiding the park interpretive program, has produced several other
booklets to help you enjoy the parks in Hawaii. These may be obtained at
headquarters in either park or by writing directly to the association,
Hawaii Volcanoes National Park, Hawaii.
_Haleakala Guide_, by George C. Ruhle, $1.00
_Ferns of Hawaii National Park_, by Douglass H. Hubbard, 50¢
_Trailside Plants of Hawaii National Park_, by Douglass H. Hubbard and
Vernon R. Bender, Jr., 50¢
_Volcanoes of the National Parks in Hawaii_, by Gordon A. MacDonald
and Douglass H. Hubbard, 50¢
_NOTES_
[Illustration: PHOTO BY THE AUTHOR
_Nene_]