Editore: USDA Forest Service, 1978
Da: Bristlecone Books RMABA, Ridgway, CO, U.S.A.
Membro dell'associazione: RMABA
Soft cover. Condizione: Very Good. No Jacket. 2nd Edition. 4to, Illustrated wraps, 254p, illustrated, revised edition, Very Good crease-free copy. star stamp at top edge else VG with light to moderate wear, no names or creases.