. Balloon logging in the Idaho Batholith : feasibility study. Logging Idaho Batholith (Idaho and Mont; ) Technological innovations; Balloons; Logging, Aerial Idaho Batholith (Idaho and Mont; ). Figure 11.—Typiaal balloon unit and layout. A Figure 12.—Operations sahe- matio of balloon logging system when the balloon is (A) over the logs, (B) logs are in the air, and (C) logs are at the YARDER 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly
. Balloon logging in the Idaho Batholith : feasibility study. Logging Idaho Batholith (Idaho and Mont; ) Technological innovations; Balloons; Logging, Aerial Idaho Batholith (Idaho and Mont; ). Figure 11.—Typiaal balloon unit and layout. A Figure 12.—Operations sahe- matio of balloon logging system when the balloon is (A) over the logs, (B) logs are in the air, and (C) logs are at the YARDER 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hartsog, William S. cn; Intermountain Forest and Range Experiment Station (Ogden, Utah) 1n. Ogden, Utah : Intermountain Forest and Range Experiment Station, Forest Service, U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookcollection, booksubject, booksubjectballoons
