Pamphlets on Forest Economics, Volume 61920 - Economics |
From inside the book
Results 1-5 of 86
Page 2
... annual drain upon the forest . The annual growth . Growth compared with cut- . The life of the industry . Present and future consumption of lumber in New England New York Pennsylvania The Lake States . Growth and decline of the lumber ...
... annual drain upon the forest . The annual growth . Growth compared with cut- . The life of the industry . Present and future consumption of lumber in New England New York Pennsylvania The Lake States . Growth and decline of the lumber ...
Page 3
... annually in the United States 56 billion board feet of material of saw timber size . The total yearly consumption of all classes of timber is about 26 billion cubic feet . Our depleted forests are growing less than one - fourth of this ...
... annually in the United States 56 billion board feet of material of saw timber size . The total yearly consumption of all classes of timber is about 26 billion cubic feet . Our depleted forests are growing less than one - fourth of this ...
Page 7
... annual cut of 40 billion . For the five years before the war , 1910-14 , the average annual building bill of the country shown by building permits was approximately $ 670,000,000 . After dropping to $ 445,549,493 in 1918 , it rose in ...
... annual cut of 40 billion . For the five years before the war , 1910-14 , the average annual building bill of the country shown by building permits was approximately $ 670,000,000 . After dropping to $ 445,549,493 in 1918 , it rose in ...
Page 8
... annual utilization per farm unit of about 2,000 board feet . For practically the entire region covered an increased ... annually . In 1918 , however , pur- chases were slightly under 77,500,000 and in 10 months of 1919 were slightly over ...
... annual utilization per farm unit of about 2,000 board feet . For practically the entire region covered an increased ... annually . In 1918 , however , pur- chases were slightly under 77,500,000 and in 10 months of 1919 were slightly over ...
Page 10
... annually the equivalent of about 780 million board feet of high - grade material , the bulk of which can be secured only from virgin stands . The demand among hardwoods is chiefly for red gum and , second , for white oak . One section ...
... annually the equivalent of about 780 million board feet of high - grade material , the bulk of which can be secured only from virgin stands . The demand among hardwoods is chiefly for red gum and , second , for white oak . One section ...
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