It indeed was a pleasure to teach and do research under such favorable circunstances. In particular, the II. grandAl- 11a , studies could net have been carried to completion without the help and enthusiasm of Mr. Pieter Grijpma. His previousanbsp;...
|Title||:||undp project 80 -- report of forest entomology consultant--|
|Publisher||:||Bib. Orton IICA / CATIE -|