00731nam a2200205Ia 4500001000700000003000500007005001700012008004100029050001100070100003200081245007200113260005700185300002300242500002800265502004700293504003100340610004400371650006400415650004600479137967BIBL20160527193441.0911202s1974||||miuab  ||b   |00010|eng|d  aHD40131 aTosi, Joseph Andres.2Local10aForest land utilization in western Puerto RicocJoseph Andres Tosi.0 aAnn Arbor, Mich.bXerox University Microfilmsc1974.  a479 pbill., maps.  aPhotostat reproduction.  aThesis (Ph. D.) -- Clark University, 1959.  aBibliography : p. 473-479.20aClark UniversityxDissertations.2Local 0aForests and forestryxEconomic aspectszPuerto Rico.2Local 0aForests and forestryzPuerto Rico.2Local