Pamphlets on Forestry, Volume 121991 |
From inside the book
Results 1-3 of 71
Page 68
... estimate for several reasons : 1. Request for data was sent to 110 distillation plants , of which 61 , or only 55 per cent , replied . TABLE 1. - Reported and estimated production of plants engaged in the destructive dis- tillation of ...
... estimate for several reasons : 1. Request for data was sent to 110 distillation plants , of which 61 , or only 55 per cent , replied . TABLE 1. - Reported and estimated production of plants engaged in the destructive dis- tillation of ...
Page 119
... estimated population of the flooded district , by color . Table No. 2 contains the estimated number of farms , the total number of acres , the acres improved , and the acreage under the principal crops in 1896 . Table No. 3 shows the ...
... estimated population of the flooded district , by color . Table No. 2 contains the estimated number of farms , the total number of acres , the acres improved , and the acreage under the principal crops in 1896 . Table No. 3 shows the ...
Page 23
... estimated cost is $ 2,000 per mile for roadbed , ties , and labor and $ 2,400 per mile for steel . Five miles of additional spurs will then be necessary . This will necessitate the purchase of steel for 2 miles , at $ 2,400 , and an ...
... estimated cost is $ 2,000 per mile for roadbed , ties , and labor and $ 2,400 per mile for steel . Five miles of additional spurs will then be necessary . This will necessitate the purchase of steel for 2 miles , at $ 2,400 , and an ...
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