00308nam a2200121 a 4500041000800000082002000008100002400028245005600052260003100108300001000139650002400149650001300173  aeng  a338.93bCh63e26  aChoguill, Charles L  aEcologic-economic analysis for regional development  aNew YorkbFree Pressc1972  a269 p  aDESARROLLO REGIONAL  aANALISIS