Cone and Seed Insects and Their Control
We shall devote the remainder of our discussion to the biology and control of the three groups of insects which we consider to be the most destructive: the coneworms, the seedowrms, and the flower thrips.
Download this file:
Download this file
—
PDF document,
478Kb
Details
Author(s): Edward P. Merkel, B. H. Ebel
Publication: Tree Improvement and Genetics - Southern Forest Tree Improvement Conference - 1961
