00538nam a2200145Ia 4500001000700000003000500007005001700012008004100029100004000070245009600110300005600206650005500262650003000317700004500347142866BIBL20160527194351.0931220s1955||||pr ab  ||||||||||1||eng|d1 aJones, Clarence Fieldeneed.2Local10aSymposium on the geography of Puerto RicocEdited by Clarence F. Jones [and] Rafael Picó.  axxviii, 503 p.bullus., maps (part fold. in pocket) 0aAgriculturexEconomic aspectszPuerto Rico.2Local 0aLandzPuerto Rico.2Local10aPicó, Rafael.d1912-ejoint ed.2Local