The School Book of Forestry by Charles Lathrop Pack
page 4 of 109 (03%)
page 4 of 109 (03%)
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III. FORESTS AND FLOODS
IV. WILD LIFE OF THE FOREST V. IMPORTANT FOREST TREES AND THEIR USES VI. THE GREATEST ENEMY OF THE FOREST--FIRE VII. INSECTS AND DISEASES THAT DESTROY FORESTS VIII. THE GROWTH OF THE FORESTRY IDEA IX. OUR NATIONAL FORESTS X. THE NATIONAL FORESTS OF ALASKA XI. PROGRESS IN STATE FORESTRY XII. THE PLAYGROUNDS OF THE NATION XIII. SOLVING OUR FORESTRY PROBLEMS XIV. WHY THE UNITED STATES SHOULD PRACTICE FORESTRY XV. WHY THE LUMBERMAN SHOULD PRACTICE FORESTRY XVI. WHY THE FARMER SHOULD PRACTICE FORESTRY XVII. PUTTING WOOD WASTE TO WORK XVIII. WOOD FOR THE NATION ILLUSTRATIONS Forest Fire Guard Stationed in a Tree Top Section of a Virgin Forest The Sequoias of California A Forest Ranger and His Forest Cabin Pine Which Yields Turpentine and Timber Forest Fires Destroy Millions of Dollars Worth of Timber Every Year Blackened Ruins of a Fire Swept Forest Forest Management Provides for Cutting Mature Trees Seed Beds in a Forest Nursery |
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