00648nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001500070035002000085040001300105050001600118100003800134245007500172260004500247300005100292490003100343500002600374651004200400137637BIBL20160527193356.0781005s1944    maua          000 0 eng    a 45001821   a(OCoLC)04269595  aDLCcOKD0 aPZ9.L45bPi2 aLee de Muñoz Marin, Muna2Local10aPioneers of Puerto Ricocby Muna Lee, illustrated by Katharine Knight.  aBostonbD. C. Heath and companyc[c1944]  a80 p.bcol. front., illus. (part col.)c22 cm.0 aNew world neighbors2Local  aMap on lining-papers. 0aPuerto RicoxHistoryxFiction.2Local