00481     2200157   4500001002100000008004100021035002000062245010100082260002700183300004100210084001300251082001000264650002100274650001700295990001100312INLIS000000000007428                                   Ind    a0010-1118007428  aSOCIAL problems of development and urbanizationcSOCIAL problems of development and urbanization  aWashington, D.C.bUSDA  aix, 89 p.; 27 cm.cix, 89 p.; 27 cm.  a301.5SOC  a301.5  aSOCIAL STRUCTURE  aURBANIZATION  a551/65