The Koehler method of dog training /
Koehler, William R.
The Koehler method of dog training / By W.R. Koehler ; Ill. by R.T. Yankie. - New York : Howell Book House, 1968. - 208 p. : illus. ; 23 cm. - 636.7088 .
Sixth printing
Dogs--Training.
636.7088
The Koehler method of dog training / By W.R. Koehler ; Ill. by R.T. Yankie. - New York : Howell Book House, 1968. - 208 p. : illus. ; 23 cm. - 636.7088 .
Sixth printing
Dogs--Training.
636.7088