Pamphlets on Forestry, Volume 121991 |
From inside the book
Results 1-3 of 90
Page 164
... practical and approved ways of handling forest lands . NATIONAL PARKS . While the national parks , speaking strictly , do not at present form a part of the forest system of the United States , still , since one of their prime objects is ...
... practical and approved ways of handling forest lands . NATIONAL PARKS . While the national parks , speaking strictly , do not at present form a part of the forest system of the United States , still , since one of their prime objects is ...
Page 164
... practical and approved ways of handling forest lands . NATIONAL PARKS , While the national parks , speaking strictly , do not at present form a part of the forest system of the United States , still , since one of their prime objects is ...
... practical and approved ways of handling forest lands . NATIONAL PARKS , While the national parks , speaking strictly , do not at present form a part of the forest system of the United States , still , since one of their prime objects is ...
Page 240
... practical man of business in all his types , but above all , with the lumberman . And the most striking and encouraging fact in the forest situation is that lumbermen are realizing that practical lumbering and practical forestry are ...
... practical man of business in all his types , but above all , with the lumberman . And the most striking and encouraging fact in the forest situation is that lumbermen are realizing that practical lumbering and practical forestry are ...
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