Pamphlets on Forestry, Volume 281991 |
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... Farms in Illinois , by Regions , 19541 / Prairie Region Claypan Southern All regions Number of sample farms 140 110 100 350 • Total number of farms 110,619 46,169 18,755 175,543 Estimated average volume of lumber used per sample farm ...
... Farms in Illinois , by Regions , 19541 / Prairie Region Claypan Southern All regions Number of sample farms 140 110 100 350 • Total number of farms 110,619 46,169 18,755 175,543 Estimated average volume of lumber used per sample farm ...
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... farm building here than in the Prairie region . However , the ac- ceptance was not so great as that indicated by Southern farmers . With the decrease in farm prices , lower cash income , and comparatively poorer farm economic conditions ...
... farm building here than in the Prairie region . However , the ac- ceptance was not so great as that indicated by Southern farmers . With the decrease in farm prices , lower cash income , and comparatively poorer farm economic conditions ...
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... farm building when asked to do so . They reported that building costs could be reduced by using native lumber . However , they indicated that native lumber was hard to nail , work , and paint , was often mismanufactured , did not give a ...
... farm building when asked to do so . They reported that building costs could be reduced by using native lumber . However , they indicated that native lumber was hard to nail , work , and paint , was often mismanufactured , did not give a ...
Contents
List of Figures | |
OBJECTIVES AND METHODS OF THE STUDY | |
Physiographic Regions | |
9 other sections not shown
Common terms and phrases
acid anden angreb arbejde average avons Berkeley Berkeley blev brænde CALIFORNIA LIBRARY caractéristiques cellulose chimney CHLORINE civilingeniør Claypan collage colles cooling tower cuisson d'humidité d'une dampede danske derfor deux Douglas fir dypning emner enkelte essais être fait farm construction farmers fire fire-stopping firkanter flue følge følgende Forest Forestry forhold forskel forskellige Forskningsudvalg forsøg forsøgene grades havde hêtre Hvidkilde industry joists K. F. Egund kævler Korinth l'air la colle laboratoire længde Langebæk langt le bois lignin longueur måde MANUFACTURERS material mills native lumber obtenus ont été øvrige packaging parketstav particle board pâtes Peinture percent pièces pine planker Prairie række råtræ redwood region repéré résultats sammenligning sample farms Savværk sawmill séchage skæring snitbredde soude species stablen STUD styrke suivant svampe tabel TECO temperature tilfælde tion træ Træindustriens udbytte udtørring undersøgelser UNIVERSITY OF CALIFORNIA utilisés utilization Vamdrup vist wood tanks دو