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" ... crystallization and oxidation of the gum. The question of the width of the cut necessary to reopen these ducts resolves itself simply into a determination of the extent of this stoppage. It was intended to reduce by one-half the width of the cut in... "
Oleoresin Production: A Microscopic Study of the Effects Produced on the ... - 29. lappuse
autors: Eloise Gerry - 1922 - 46 lapas
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Bulletin (United States. Division of Forestry)

1911 - 46 lapas
...reduce by one-half the width of the cut in chipping this crop, but this was found to be impracticable. In spite of continued urging and the closest supervision,...chippers invariably made the cut wider than was desired. This fact is undoubtedly to be ascribed to the character of the free arm swing used in chipping. To...
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Relation of Light Chipping to the Commercial Yield of Naval Stores

Charles Holmes Herty - 1911 - 54 lapas
...reduce by one-half the width of the cut in chipping this crop, but this was found to be impracticable. In spite of continued urging and the closest supervision,...chippers invariably made the cut wider than was desired. This fact is undoubtedly to be ascribed to the character of the free arm swing used in chipping. To...
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Bulletin of the U.S. Department of Agriculture

1923 - 1734 lapas
...is stated that " in apiteof continued urging and the closest supervision, the chippcrs ini nriably made the cut wider than was desired. * * * Nevertheless...the failure to reduce the width of the cut as much [is desired, a considerable decrease was made." The height of the faces at the end of 4 years on crop...
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