by Lester P. Gibson
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Insects that damage Northern red oak aco...
An annotated list of the cicadellidae an...
Monograph of the genus Curculio in the N...
Revision of the genus Urosigalphus of th...
South American Urosigalphus (Hymenoptera...
Acorn to Oak Tree
The Hitch-Hikers's Guide to Artificial I...
Because of an acorn
Seeds of change : the story of ACORN, Am...
The Mystery of Silver Mountain
Very basic BASIC