Pengaruh pola penggergajian dolok keruing terhadap produksi kayu gergajian = The effect of sawing pattern of keruing on sawn timber production
| Main Author: | Osly Rachman (-) |
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| Corporate Authors: | Karnasudirdja, Suparman (-) |
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Washington D.C. : Jakarta :
Library of Congress Photo Duplication Service ; The LC Office
, 1989
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