00822nam a2200217Ia 4500001000700000003000500007005001700012008004100029035002000070040001300090110006900103245020500172260002900377300001500406500001900421650003200440651002300472651003600495651004500531700002800576129687BIBL20200909062659.0890718s1940    cr            000 0 eng d  a(OCoLC)20024360  aRQLcRQL1 aUnited StatesbPuerto Rico Reconstruction Administration.2Local10aHealth and socio-economic studies in Puerto RicobV. Second survey of the Lafayette areacby Manuel A. Pérez, Puerto Rico Reconstruction Administration, Rural Rehabilitation Division, San Juan, P.R.  a[San Juan, P.R.?c1940?]  a547-621 p.  aCaption title. 0aPublic healthzPuerto Rico. 0aPuerto Rico2Local 0aSanitationzPuerto Rico.2Local 0aPuerto RicoxEconomic conditions.2Local10aPerez, Manuel A.2Local