Forestry
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Metsät ja yhtiötMetsät ja yhtiötLukijalle. I. Matkalle lhteiss. II. Muutamia mietelmi metsst. III. Esimerkkej metskaupoista ja metshuijauksesta sek mit metsistmme yleens on saatu. IV. Saha- ja tehdasyhdistysten maa-anastuksista. V. Mit syit on etupss huomattavana maatilojen joutumiseen yhtiitten ksiin. VI. Yht ja toista keinoista, joita on kytetty...
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Forest Trees of Texas: How to Know ThemForest Trees of Texas: How to Know ThemThe buds, root tips, and cambium layer are the growing parts of the tree. Water containing a small quantity of minerals in solution is absorbed by the roots, carried up through the sapwood to the leaves and...
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A Brief History of ForestryA Brief History of Forestry. - In Europe, the United States and Other CountriesThis publication is the result of a series of 25 lectures which the writer was invited to deliver before the students of forestry in Yale University as a part of their...
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The Principal Species of Wood: Their Characteristic PropertiesThe Principal Species of Wood: Their Characteristic Properties - First Edition[p001] A tree has been defined as a woody plant that produces naturally and in its native place one principal erect stem with a definite crown of foliage. A plant thus attaining to the...
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Our National ForestsOur National Forests - A Short Popular Account of the Work of the United States Forest Service on the National ForestsThe forest problem is, both locally and nationally, of vital internal importance. Not only is woodthe chief product of the forestindispensable to our daily...
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American Forest TreesAmerican Forest TreesThe material on which this volume is based, appeared in Hardwood Record, Chicago, in a series of articles beginning in 1905 and ending in 1913, and descriptive of the forest trees of this country. More than one hundred leading species were included...
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USDA Forest Service Research Paper NC-52Ecological Studies of the Timber Wolf in Northeastern MinnesotaThe largest population of timber wolves remaining in the United States (excluding Alaska) lives in northern Minnesota. Many of these wolves inhabit the Superior National Forest, so protecting the habitat of this endangered species is largely...
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Motor Truck Logging MethodsMotor Truck Logging Methods - Engineering Experiment Station Series, Bulletin No. 12In this paper an attempt has been made to bring together some useful facts concerning the application of the motor truck to the logging industry. The term motor truck as here used is...
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Wood and ForestWood and Forest'M', in the context of lumber measurement, means '1000 feet'. From 'Handwork in Wood'*, Chapter III, page 48. Also (ibid): "There are several methods of measuring lumber. The general rule is to multiply the length in feet by the width and thickness...
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The Training of a ForesterThe Training of a ForesterAt one time or another, the largest question before every young man is, "What shall I do with my life?" Among the possible openings, which best suits his ambition, his tastes, and his capacities? Along what line shall he undertake...
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Eucalyptos e Acacias: Vinte annos de experienciasEucalyptos e Acacias: Vinte annos de experiencias[III]Avaliando os lucros da silvicultura, dois factos devemos ter em conta: o consumo progressivo da madeira por cada habitante, em todo o mundo, apesar da introduco de materiaes que a substituem; e mais a explorao, destroo e destruio...
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Ohio Arbor Day 1913: Arbor and Bird Day ManualOhio Arbor Day 1913: Arbor and Bird Day Manual - Issued for the Benefit of the Schools of our State The statutes provide that those in charge of public schools and institutions of learning are required to devote at least two hours to giving...
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Sylva Or, A Discourse of Forest Trees. Vol. 1 (of 2)Sylva; Or, A Discourse of Forest Trees. Vol. 1 (of 2)Among the prose writers of the second half of the seventeenth century John Evelyn holds a very distinguished position. The age of the Restoration and the Revolution is indeed rich in many names that...
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Practical Forestry in the Pacific NorthwestPractical Forestry in the Pacific Northwest - Protecting Existing Forests and Growing New Ones, from the Standpoint of the Public and That of the Lumberman, with an Outline of Technical MethodsWHERE WE STAND TODAY The five states of Montana, Idaho, Washington, Oregon and California...
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Arbor Day LeavesArbor Day Leaves - A Complete Programme For Arbor Day Observance, Including Readings, Recitations, Music, and General InformationIn preparing the second number of our manual for Arbor Day, we have endeavored to keep in mind the fact that Arbor Day was originally designed not...
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The School Book of ForestryThe School Book of Forestry Our forests, with their billions of trees, are the backbone of agriculture, the skeleton of lumbering, and the heart of industry. Even now, in spite of their depletion, they are the cream of our natural resources. They furnish wood...
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