00578nam a2200193Ia 4500001000700000003000500007005001700012008004100029010001500070035002000085040001300105050001700118082001400135110004900149245008100198260002600279300003400305651004500339129609BIBL20160527191217.0790731s1947    cu ac         000 0 eng    a 47027641   a(OCoLC)05225902  aDLCcCLE  aHC147.P8bL4  a330.972952 aAlbert E. Lee and Son, San Juan, P.R.2Local13aAn island growsb70 years of economic development in Puerto Ricoc1877-1947.  aSan Juanbs.n.c1947.  a56 p.billus., ports.c31 cm. 0aPuerto RicoxEconomic conditions.2Local