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Σελίδα 29
West Virginia University. Agricultural Experiment Station. berry beetle , insects destroying our spruce forests and attacking our locust trees , has done valuable work in economic entomology . Both of these departments , together with ...
West Virginia University. Agricultural Experiment Station. berry beetle , insects destroying our spruce forests and attacking our locust trees , has done valuable work in economic entomology . Both of these departments , together with ...
Σελίδα 28
West Virginia University. Agricultural Experiment Station . WEST VIRGINIA EXPERIMENT STATION -- CREAMERY . berry beetle , insects destroying our spruce forests and attacking. PLATE 5 . CF MILLSPAUGH FLASH PHOTO .
West Virginia University. Agricultural Experiment Station . WEST VIRGINIA EXPERIMENT STATION -- CREAMERY . berry beetle , insects destroying our spruce forests and attacking. PLATE 5 . CF MILLSPAUGH FLASH PHOTO .
Σελίδα 90
... forests , the amount of exploration necessary to a full knowledge of its flora be- comes an arduous undertaking . Flora of West Virginia . The first important step toward close and careful botanical study in any special locality is the ...
... forests , the amount of exploration necessary to a full knowledge of its flora be- comes an arduous undertaking . Flora of West Virginia . The first important step toward close and careful botanical study in any special locality is the ...
Σελίδα 94
... forests of thous- ands of acres , in which , strange to say , at this altitude and dis- tance from water , there is a large amount of black walnut§ . It was along the road through this great forest for a number of miles after leaving ...
... forests of thous- ands of acres , in which , strange to say , at this altitude and dis- tance from water , there is a large amount of black walnut§ . It was along the road through this great forest for a number of miles after leaving ...
Σελίδα 95
... forest mentioned , and then down a romantic , but somewhat perilous mountain road , for ten miles , into Addison the ... forests of hard - wood , in which the Hemlock becomes for the first time plentiful and the Sweet Gum † is first met ...
... forest mentioned , and then down a romantic , but somewhat perilous mountain road , for ten miles , into Addison the ... forests of hard - wood , in which the Hemlock becomes for the first time plentiful and the Sweet Gum † is first met ...
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A. D. Hopkins acre Agricultural Experiment Station analysis apparatus apple Average bark beetle black spruce Board of Regents Bone Bulletin butter butter fat cause cent chemical Chemist churning corn creamery crops D. D. Johnson Department destructive determine Director Entomological Entomologist experimental farm farmers flask forest fruit greenhouse growers growth Hancock county Horticultural Horticulturist Ice Ice Ice injury Institute investigation JOSEPH MORELAND large number larva larvæ locust ment method milk Monongalia Monongalia county Morgantown Myers nitrogen northern grown observed Official Sample orchard parasite pest Phosphate Phosphoric Acid pine pipette placed plants plate plats Potash potatoes pounds Preston county Prof purpose Randolph county scientific season seed separation soil species specimens spruce Station Staff sweet cream temperature timber tion tree insects tube Upshur county varieties Virginia Agricultural Experiment weeds Wellsburg West Virginia Agricultural West Virginia University Wood county