Traduire/Ubersetzen

1981 National Avalanche School: November 1-6,

Primary K: 
Combined
Secondary Di: 
Avalanche
Author 1: 
National Ski Patrol System
Publication: 
Reno, NV: National Ski Patrol System,
Date: 
1981
Issue: 
400 p. illus.
Abstract: 
Loose leaf notebook composed of handouts, documents &
Abstract line 2: 
previously published material
e: 
4547