Thông tin xb: New York: Dial Books for Young Readers, 2014
Mô tả vật lý: 1 volume (unpaged): color illustrations, color map, 29 cm
Tóm tắt: "An account of several families and individuals making the long and often dangerous trek across the United States from Missouri to the West Coast in the 1800s"--
Thư viện tỉnh Bình Định