TY - BOOK AU - Clawson,Marion TI - The land system of the United States: an introduction to the history and practice of land use and land tenure AV - HD191 .C53 U1 - 333/.00973 PY - 1968///] CY - Lincoln PB - University of Nebraska Press KW - Land use KW - United States KW - Local KW - Land tenure N1 - "Based on [the author's] Man and land in the United States."; "Initiated and sponsored by the North Central Land Economics Research Committee." ER -