Forest Leaves, Volumes 33-34Pennsylvania Forestry Association, 1943 |
Contents
PRIMEVAL TREES IN TIONESTA TRACT Cover | 1 |
THREAT OF LOGGING IN OLYMPIA NATIONAL PARK 7 | 7 |
THE CHEMIST LOOKS AT THE WOOD 14 | 14 |
15 other sections not shown
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Common terms and phrases
acres American annual areas Bartram black walnut board feet C. M. RICHARDS DR cent CHESTNUT Chinese chestnut clear cutting COMMITTEE H community forest conservation Continued cost county forest Department of Forests DEVEREUX BUTCHER DOWNINGTOWN draying Dutch elm disease E. E. WILDMAN GEORGE E. F. BROUSE economic EDWARD C. M. RICHARDS estry farm farmers federal forest fires forest land FOREST LEAVES FOREST LEAVES PUBLISHED forest practice forest products Forests and Waters FRANCIS GLEASON MATTOON growth harvest HERSHEY industry insects interest J. R. SCHRAMM John Bartram LEAVES PUBLISHED BI-MONTHLY living LIVINGSTON lumber ment Narberth natural NURSERIES nut trees operation owner ownership PAUL LEWIS Pennsylvania Forestry Association plant protection PUBLICATION COMMITTEE pulpwood recreational regulation S. B. MCCALEB SAMUEL L Secretary seed selective cutting soil species Sullivan County Sweden Valley Thomas timber tion TREE CROPS VICTOR BEEDE waste WILDMAN GEORGE H WIRT EDWARD WOOLMAN wood thrush woodland WRIGHT