Pamphlets on Forest Economics, Volume 61920 - Economics |
From inside the book
Results 1-5 of 37
Page 2
... Saw - timber stands . Total stand- . Location of requirements with reference to production and supplies-- Future trends in requirements Depletion and growth .. Present depletion and growth . Possible growth _-- . Forest depletion and lumber ...
... Saw - timber stands . Total stand- . Location of requirements with reference to production and supplies-- Future trends in requirements Depletion and growth .. Present depletion and growth . Possible growth _-- . Forest depletion and lumber ...
Page 3
... timber in the United States . 2. The effects of timber depletion upon the high cost of materials . 3. The effects of ... saw timber size . The total yearly consumption of all classes of timber is about 26 billion cubic feet . Our ...
... timber in the United States . 2. The effects of timber depletion upon the high cost of materials . 3. The effects of ... saw timber size . The total yearly consumption of all classes of timber is about 26 billion cubic feet . Our ...
Page 9
... timber roads are now carrying from 6 to 10 weeks ' sup- plies and other ... saw , involving heavy additional freight charges . While the uncertainty as ... timber northward and southward . Their present sources of supply are very largely ...
... timber roads are now carrying from 6 to 10 weeks ' sup- plies and other ... saw , involving heavy additional freight charges . While the uncertainty as ... timber northward and southward . Their present sources of supply are very largely ...
Page 13
... timber depletion is responsible for price in- creases . Abnormal conditions affecting forest products have not ob ... SAW - TIMBER TIMBER DEPLETION , PRICES , EXPORTS , AND OWNERSHIP . 13 Steady progress of forest depletion_ Forest ...
... timber depletion is responsible for price in- creases . Abnormal conditions affecting forest products have not ob ... SAW - TIMBER TIMBER DEPLETION , PRICES , EXPORTS , AND OWNERSHIP . 13 Steady progress of forest depletion_ Forest ...
Page 14
... timber survey requiring two or more years . Nothing of this character has ever been attempted in the United States . More has been done in estimating the amount of saw timber than on any other of the subjects mentioned . The most com ...
... timber survey requiring two or more years . Nothing of this character has ever been attempted in the United States . More has been done in estimating the amount of saw timber than on any other of the subjects mentioned . The most com ...
Common terms and phrases
Agriculture amount annual aspen basin billion board feet billion feet cent Coast Redwood cost crest crop cubic feet denudation depletion discharge Douglas fir effect estimated evaporation excess farm February figures flood forest counties forest land Forest Service forest taxation forestry Fred Rogers Fairchild Giant Sequoias grades Group hardwood inches increase July June Lake less logging Louis County lumber cut lumber industry lumber prices manufacture March markets material mean melting million acres mills Minnesota months National Forests National Parks newsprint north slope October operating owners postdenudation period precipitation Predenudation period present production quantities rain Red River Valley Redwood saw timber second growth second period Singletax snow softwood South southern pine species stream flow stumpage summer supply Table timberland tion trees United Valley Counties virgin timber Wagon Wheel Gap watershed weir western white pine white pine Winona County winter yellow pine