Rebecca W. Ayers books & textbook
The Ski Patroller's Manual - 13th. Ed.
National Ski Patrol System Publishing - /1990-01-01 Paperback
The National Ski Patrol's Winter Emergency Care Workbook
Judy Bunce Jeff Olsen Frankie Barr Carol Smiyh Rebecca W. Ayers Huck Finn Robert A. Zaccaria, Ph.D.
National Ski Patrol, Inc. /1988T Paperback / 142 Pages
The Ski Patroller's Manual (National Ski Patrol, Inc.)
National Ski Patrol System Publishing - /1990T Paperback
