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jeffrey s ward
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Stand dynamics in Connecticut forests-the new series plots (1959-2000)
Jeffrey S. Ward · Connecticut Agricultural Experiment Station
35 sayfa · 2005
Forest health / Forest declines / Defoliation
Stand dynamics in Connecticut hardwood forests
Jeffrey S. Ward · Connecticut Agricultural Experiment Station
68 sayfa · 1999
Hardwoods / Forests and forestry
Northeastern forest regeneration handbook
Jeffrey S. Ward · USDA Forest Service, Northeastern Area State and Private Forestry
59 sayfa · 2013
Forest management / Forest regeneration / Forests and forestry / Reforestation
Eastern hemlock forests
Jeffrey S. Ward · USDA Forest Service, Northeastern Research Station
28 sayfa · 2004
Management / Eastern hemlock / Hemlock woolly adelgid / Biological control / Ecology