TY - BOOK ID - 128804103 TI - Grand Canyon perspectives : a guide to the canyon scenery by means of interpretive panoramas AU - Hamblin, William Kenneth AU - Murphy, Joseph R. PY - 1969 PB - [Provo, Utah : Printed at Brigham Young University Printing Services, DB - UniCat KW - Grand Canyon (Ariz.). UR - https://www.unicat.be/uniCat?func=search&query=sysid:128804103 AB - ER -