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Profiles in the History of the U.S. Soil Surveyby Douglas Helms; Anne B. W. Effland

✍ Scribed by Review by: Philip L. Frana

Book ID: 124444788
Publisher: Agricultural History Society
Year: 2003
Tongue: English
Weight: 280 KB
Volume: 77
Category: Article
ISSN: 0002-1482
DOI: 10.2307/3744945

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## ABSTRACTS capacity ). On any treatment condition, the subjects held the box till their endurance limit. The endurance time and the rate of perceived exertion (RPE) were the dependent measures. For the RPE, it was observed that the asymmetric position 6/8 was the best. Similarly, the handle posi