«UNTIMBERED» 관련 영어 책
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1
Decisions of the Comptroller General of the United States
It is provided therein that a purchaser of any of said lands shall be entitled to
purchase 160 acres of untimbered lands and an additional tract of 40 acres of
timbered lands; that he shall pay one- third of the purchase price of untimbered
lands at ...
2
Indian Affairs. Laws and Treaties
have become so obliterated that the lines cannot be ascertained, and the same
shall be appraised and classified into timbered and untimbered
improvementstobe lands; and in case where improvements have been made by
any Indian or ...
3
Soil Conservation Survey Handbook
All untimbered areas where perennial weeds predominate over other classes of
vegetation. There is very little true weed type, as a weed cover is usually
temporary in character and is soon replaced by a more permanent vegetation if
the ...
4
The Colliery Engineer ...
The base rate for determining the bonus depended on whether the rock was soft
or hard, on whether the excavation was timbered or untimbered; on the number
of men on each shift advancing the work; whether the work was done by machine
...
5
COMPLETE REPORT on CONSTRUCTION of the LOSANGELES AQUEDUCT.
X y _+,, a b Let x=Timbered progress =25 ft. y= Untimbered progress = 30 ft. a =
Required timbered per shift = 2 ft. 1)= Required untimbered per shift = 2.5 ft. s =
Number of shifts during period = 20 Then =shifts required at base rate.
G contract was the most favorable, as the drift ran along a fissure. The ground
broke easily to this fissure in the center of the drift which is reflected in the low
drilling labor as against shoveling labor cost. These drifts, of course, were
untimbered.
7
Congressional Serial Set
Soil erosion is most serious on the woodland and untimbered range land of the
foothills and mesas, largely the result of overgrazing. An erosion survey of the
Rio Grande Basin above Elephant Butte Dam, made in 1931 by the Forest
Service, ...
8
United States Congressional serial set
The western portion of the drainage basin consists generalh barren, untimbered
hills. Valleys arc cultivated and many irrigated by diversion from tributary creeks
or by pumping from river. The high benchlands in some areas are adaptable to ...
9
Original Journals of the Lewis and Clark Expedition
... Snowey Mountains and the wide leavel and untimbered plains which streach
themselves along their borders for an emence distance, that the air comeing in
contact with the snow is suddenly chilled and condensed, thus becomeing
heavyer ...
Reuben Gold Thwaites, 2001
10
The Definitive Journals of Lewis & Clark: From Fort Mandan ...
The Musquetoes uncommonly troublesome the wind haid from theS. W. all day I
think it possible that these almost perpetual S. VV. winds proceede from the
agency of the Snowey Mountains and the wide level and untimbered plains
which ...
Meriwether Lewis, William Clark, Gary E. Moulton, 2002
