. . . . . . "Deep time and the Texas high plains history and geology"@en . . . . . . "Deep time and the Texas high plains : history and geology" . . . . . . . . . . . "\"Surveys the history and geologic past of the Texas High Plains and upper Brazos River region by focusing on human activity and adaptation and on shifting environmental conditions and animal resources on the Llano Estacado and in Yellow House Draw, the site of the current Lubbock Lake Landmark\"--Provided by publisher." . "\"Surveys the history and geologic past of the Texas High Plains and upper Brazos River region by focusing on human activity and adaptation and on shifting environmental conditions and animal resources on the Llano Estacado and in Yellow House Draw, the site of the current Lubbock Lake Landmark\"--Provided by publisher."@en . "Lubbock Lake Site (Tex.)" . . "High Plains (U.S.)" . . . . "Brazos River Region (Tex.)" . .