Pamphlets on Forestry, Volume 121991 |
From inside the book
Results 1-3 of 76
Page 150
... less trampling ; but this is not always the case , since cattle by their very laziness are apt to stay more persistently on any given small area . That cattle do less harm to the range is only partly true . They crop it less closely ...
... less trampling ; but this is not always the case , since cattle by their very laziness are apt to stay more persistently on any given small area . That cattle do less harm to the range is only partly true . They crop it less closely ...
Page 32
... less than 4 inches thick and from 6 to 8 feet long should be laid . The practice of laying split poles with the flat and round surfaces alternately uppermost is not to be commended . The unevenness of the pieces is very likely to cause ...
... less than 4 inches thick and from 6 to 8 feet long should be laid . The practice of laying split poles with the flat and round surfaces alternately uppermost is not to be commended . The unevenness of the pieces is very likely to cause ...
Page 23
... less than 6 wrops Not less than 6 wraps Standard ' / 2 inch galvanized iron guy rod Not less than 6 feet WWEVE When X equals 4 feet use anchor log 4 feet long by Sin diameter " X 32 " 15 ( or 7 Anchor log 8 6 Two wraps around the pole ...
... less than 6 wrops Not less than 6 wraps Standard ' / 2 inch galvanized iron guy rod Not less than 6 feet WWEVE When X equals 4 feet use anchor log 4 feet long by Sin diameter " X 32 " 15 ( or 7 Anchor log 8 6 Two wraps around the pole ...
Contents
Object of the publication | 9 |
Description of the different lines of investigationContinued | 12 |
Wood distillation | 25 |
78 other sections not shown
Common terms and phrases
acres amount annual appraisals average bark brush burning capital cent cooperation cost cover creosote crop Department of Agriculture depreciation determine diameter district Division of Forestry Douglas fir effect Engelmann spruce equipment Experiment Station farm farmers fibers fixed investments forage forest land forest reserves Forest Service Fort Bayard furnish germination grade grazing ground growth important improvements inches investigations investment loblolly pine lodgepole pine longleaf pine lookout lumber material ment methods miles mill moisture mountain National Forests operation owners patrol piling plantations planting poles practical present profit protection railroad range rangers red spruce region reproduction season secure seedlings sheep silvicultural slope soil sowing spark arresters species spring spruce streams studies stumpage sugar pine supply Telephone Company thousand feet timber tion trail trees warden white fir white pine wood lot yellow pine