Publicado por National Park Service Washington 1961, 1961
Librería: Black and Read Books, Music & Games, Arvada, CO, Estados Unidos de America
Reprinted ed. A very tiny crease to the top edge of the front cover. This is minimal. A FN, clean and solid copy w/ bright internal pages.
Publicado por University Of California Press, 1973
ISBN 10: 0520021479 ISBN 13: 9780520021471
Librería: Terrace Horticultural Books, St. Paul, MN, Estados Unidos de America
Paperback. Condición: Very Good, Clean. B & W Illustrations By Mary Breckon, Photos By Ted Barnes Ilustrador. First Edition As Such. Copyright Date: 1973 Octavo, , PP.338,