Hokkaido University Collection of Scholarly and Academic Papers >
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Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | bulletin (article) | 佐藤, 義夫; 宮越, 酒造雄; 武藤, 憲由 | 樹苗の耐寒性に影響する種々の因子に就いて:(第Ⅰ報)日長操作期間の影響 | Factors affecting Cold Resistance of Tree Seedlings. (Ⅰ):On the Effect of Periiod of Photoperiodic Treatment. | 北海道大學農學部 演習林研究報告 | RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS, HOKKAIDO UNIVERSITY | Sep-1951 |
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