ABSTRACT
Inthissmallchapterwehopetopresentacurrentcritical,scientific,andtechnological pointofview.Theremarksontheagronomicandeconomicaspectsofthesubjectaretenuous andareincludedbrieflyonlytosuggestthechallengeanduncertaintyinvolvedindiscussing thisimportantaspectofguayulerubber.
