00548nam a2200157Ia 4500008004100000010001200041040001700053082002700070100002400097245008400121260003100205300001700236440004400253650007300297700002000370190327s9999||||xx |||||||||||||| ||und||  a56-7154  aNITILcNITIL  221sta301.30973bD912S  aDuncan, Otis Dudley 0aSocial characteristics of Urban and Rural Communities, 1950cOtis Dudley Duncan  aNew YorkbJohn Wileyc1956  axviii, 421p.  aA volume in the census monograph series  aUrbanization; Urban ecology; Rural development-Environmental aspects  aReiss, Albert J