. Bulletin (Pennsylvania Department of Forestry), no. 11. Forests and forestry. CONTENTS PART I. (10) he North American Forest, .... orests of Pennsylvania, he Forests and Forestry '""orestry in Pennsylvania, , he Structure of the Forest, he Establishment of the Forest, he Development of the Forest, ... he Protection of the Forest, he Value of Forests, he Value of Trees, eciduous and Evergreen Trees, .. he Age of Trees, The Form and Structure of Trees. 1. Form, 2. Bark, Twigs, Buds, Leaves Leaf-scars and Bundle-scars, Flowers, Fruit, Wood 3. 4. 5. 6. 7. 8. 9. PART II.
. Bulletin (Pennsylvania Department of Forestry), no. 11. Forests and forestry. CONTENTS PART I. (10) he North American Forest, .... orests of Pennsylvania, he Forests and Forestry '""orestry in Pennsylvania, , he Structure of the Forest, he Establishment of the Forest, he Development of the Forest, ... he Protection of the Forest, he Value of Forests, he Value of Trees, eciduous and Evergreen Trees, .. he Age of Trees, The Form and Structure of Trees. 1. Form, 2. Bark, Twigs, Buds, Leaves Leaf-scars and Bundle-scars, Flowers, Fruit, Wood 3. 4. 5. 6. 7. 8. 9. PART II. Page. 13 13 16 17 19 21 23 26 28 29 30 31 32 32 34 36 38 40 43 44 46 49 MANUAL OF PENNSYLVANIA TREES. Identification of Species, 55 Names of Trees, 55 Explanation of Terms and Headings, 56 How to Identify the Species and Use the Keys, 58 General Key to the Families, 63 Tabulation of Genera and Species 65 Description of the Families, Genera, and Species 67 Glossary 220 Index 225 ill). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Pennsylvania. Dept. of Forestry. Harrisburg, Pa. : The Department : WM. Stanley Ray, state printer of Pennsylvania
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectforests, bookyear1901
