Pamphlets on Forestry, Volume 151991 |
From inside the book
Results 1-3 of 59
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... mean a waste of national resources . To the early pioneer trees were an encumbrance to the soil which he desired to ... means that the national need for forests and for their products is relative -relative , that is , to the national ...
... mean a waste of national resources . To the early pioneer trees were an encumbrance to the soil which he desired to ... means that the national need for forests and for their products is relative -relative , that is , to the national ...
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... means of the lookouts and the fine network of inter- communicating telephones which the Forest Service has employed as the prin- cipal factors in its fire detection system , yet the obvious handicaps in connection . therewith the ...
... means of the lookouts and the fine network of inter- communicating telephones which the Forest Service has employed as the prin- cipal factors in its fire detection system , yet the obvious handicaps in connection . therewith the ...
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... mean to this prosperity when such great manufacturing centers as Pennsylvania , New York , Michigan and Ohio have to import ... means something to every person of school age today - the citizen and taxpayer of tomorrow . When you pass a ...
... mean to this prosperity when such great manufacturing centers as Pennsylvania , New York , Michigan and Ohio have to import ... means something to every person of school age today - the citizen and taxpayer of tomorrow . When you pass a ...
Common terms and phrases
acres activities annual Association of Forestry building California camp campus committee convention Cornell cost course crop curriculum dairy Dean Moon delegates engineering estry experience faculty farm farmer feet field forest fires forest policy forest school Forest Service Forestry Club forestry department future give graduates growing held Hilgard Hall important increase industry Intercollegiate Association interest labor land logging lumber lumbermen manufacturing meeting member clubs membership ment methods mills National Forests natural occupation organization Pennsylvania State College Pennsylvania State Forest Pine plants practical present President Club problems Prof profession of forestry professional Professor profit protection Redwood reforestation region School of Forestry scientific season secure Sierra National Forest silviculture social stand success talks technical forester things timber tion trees United University University of Washington Vocational Washington waste wood worker Yale York State College