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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 5 of 5
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | bulletin (article) | 安田, 征市; 長岡, 宗男; 半澤, 道郎 | パルプの光による変色 | Discoloration of pulps by light | 北海道大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITY | Jul-1974 |
| bulletin (article) | HANZAWA, Michio; SATONAKA, Seiichi | CARBONIZATION OF WOOD BY DEHYDRATING AGENT：Part Ⅰ On the Preparation and the Decolorizing Power of the Hydrated Active Charcoal (H-A charcoal) from Wood | 脱水劑による木材炭化 | 北海道大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITY | Dec-1955 |
| bulletin (article) | 福山, 伍郎; 半澤, 道郎; 川瀨, 淸 | 天然腐朽木材の化學的組成 | CHEMICAL COMPOSITION OF THE WOOD DECAYED UNDER NATURAL CONDITION | 北海道大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITY | Mar-1953 |
| bulletin (article) | 半澤, 道郎 | トドマツの樹皮油に就て(第一報)：揮發油分の性状に就て | On the bark-oil of fir (Part 1)：On the natures of the volatile fractions. | 北海道大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS, HOKKAIDO UNIVERSITY | Mar-1948 |
| bulletin (article) | 福山, 伍郎; 半澤, 道郎 | 槭の樹液に就て(第一報) | On Maple Sap. (Part Ⅰ). | 北海道帝國大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS, HOKKAIDO IMPERIAL UNIVERSITY | Mar-1940 |
Showing results 1 to 5 of 5
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