Pamphlets on Forest Economics, Volume 61920 - Economics |
From inside the book
Results 1-5 of 51
Page 9
... summer of 1919 the demand for furni- ture had assumed such proportions that the normal production of the large factories during the current season had been almost wholly contracted for , with many retailers uncared for . The immediate ...
... summer of 1919 the demand for furni- ture had assumed such proportions that the normal production of the large factories during the current season had been almost wholly contracted for , with many retailers uncared for . The immediate ...
Page 109
... summer rainy period___ . Analysis of the summer stream flow .. Low stages in summer .. Summer rains .. The fall and winter storage period . Analysis of the winter relations . Source of the stream flow excesses following denudation ...
... summer rainy period___ . Analysis of the summer stream flow .. Low stages in summer .. Summer rains .. The fall and winter storage period . Analysis of the winter relations . Source of the stream flow excesses following denudation ...
Page 110
... summer months .. 60. High and low stages of stream flow in the two peri- ods .. Hourly records of isolated summer rains . - 62. Average relations of A and B discharge through the fall and winter months , excluding 1911-12 . Condensed ...
... summer months .. 60. High and low stages of stream flow in the two peri- ods .. Hourly records of isolated summer rains . - 62. Average relations of A and B discharge through the fall and winter months , excluding 1911-12 . Condensed ...
Page 5
... summer period , it may be calculated from the summer spring temperatures that the soil reservoir of A has a mean depth of about 4.8 feet and that of B about 5.8 feet . Actually , of course , both may be deeper , as the spring water can ...
... summer period , it may be calculated from the summer spring temperatures that the soil reservoir of A has a mean depth of about 4.8 feet and that of B about 5.8 feet . Actually , of course , both may be deeper , as the spring water can ...
Page 6
... summer the water of each stream is warmed about 3.8 ° during its passage down the channel . This is after making allowance for the fact that the 9 a . m . temperatures at Dam A were nearly a degree lower than the mean of maxima and ...
... summer the water of each stream is warmed about 3.8 ° during its passage down the channel . This is after making allowance for the fact that the 9 a . m . temperatures at Dam A were nearly a degree lower than the mean of maxima and ...
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