Finlayson, Ann, and W. T. [Witold Tadeusz] Mars. Greenhorn on the Frontier. New York: Frederick Warne & Company, 1974.
W. T. [Witold Tadeusz] Mars
Fixed Name
W. T. [Witold Tadeusz] Mars
First name
W. T. [Witold Tadeusz]
Last name
Mars