00553cam a22001577a 4500 180718b1962 xxu||||| |||| 00| 0 eng d Y11084x73 Ac57 Land economics research: papers presented at a symposium held at Lincoln, Nebraska, June 16-23, 1961, edited by Joseph Ackerman, Marion Clawson and M. Harris Washington, D.C. Resources for the Future 1962 270p. Land tenure Land use Harris, Marshall Clawson, Marion Ackerman, Joseph 357018 357018 0 0 0 0 IIPA IIPA 1994-01-11 Y11084x73 Ac57 32568 2018-07-21 2018-07-21 BK