Books listed by ISBN
Leila Philip
L.P.
ยท
Lillie Philipp
Grand Canyon Association
title
ISBN-13
(ISBN-10)
year of publica-
tion
Writing Down the River: Into the Heart of the Grand Canyon
978-0-938216-80-3
(0-938216-80-5)
2004
Lela, Ph.D. Buckingham