Grey, Zane, 1872-1939.
The U. P. trail : a novel / by Zane Grey. - New York : Grosset & Dunlap, c1956. - vi, 409 p. ; 19 cm.
The U. P. trail : a novel / by Zane Grey. - New York : Grosset & Dunlap, c1956. - vi, 409 p. ; 19 cm.