by S. R. Gevorkiantz
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Proportion of various rough products in ...
More ties on better sites
Site index curves for red oak in the Lak...
Composite volume tables for timber and t...
An improved increment
Growth and yield of jack pine in the Lak...
Insects of eastern spruces, fir, and hem...
Balsam woolly adelgid
Weights and centers of gravity for red p...
Balsam Fir
Management of balsam twig aphids in Chri...
Mortality of spruce and fir in Maine in ...