00995naa a2200145 a 450000100080000000500110000800800410001910000170006024500590007726000090013652005930014570000250073870000210076377300650078412824281994-11-22       1980    bl uuuu     u00u1 u    #d1 aBRITO, J. O.  aQualidade do breu e terebintina de pinheiros tropicais  c1980  aThe objective of this paper was the study of the Pinus elliottii var.elliottii, Pinus oocarpa, Pinus caribaea var. bahamensis and Pinus kesyia oleoresin properties. Based on results and discussion it was possible to conclude: a) The yield of rosin was higher for P.kesyia than those of other pines. b) The yield of turpentine was higher for P.caribaea and P.elliottii than those of other pines. c) The P.kesyia rosin showed the better properties and the P.oocarpa rosin showed the worst properties. d) The better turpentine chemical composition was showed by the P.elliottii and P.kesyia.1 aBARRICHELO, L. E. G.1 aGUTIERREZ, L. E.  tBoletim Informativo PPT, Piracicabagv.1, n.9, p.56-67, 1980