Vot. 1. 



OCTOBER, 1917. 



The Journal 



OF' 



The Department of Agriculture 



OF 



Porto Rico. 



S^-t Jvjm. P. R, 

 axTKSAV or Scrri.i'BS, PKLXtrrsra, xxtj ItR.uravoBXA'ZlMC 



1017 



