000			00432cam a22001217a 4500
008			180718b1955 xxu||||| |||| 00| 0 eng d
082			_aY113000x73 B561
100			_aBlack, John D.
245			_aFarm and other Operating-Unit Land - Use Planning _cby John D. Black
260			_aCambridge, Massachusetts _bConservation of the Graduate School of Public Administration, Harvard University _c1955
300			_a119p.
650			_aLand use
999			_c442629 _d442629