Biological interrelations between Nephotettix Impicticeps Ishihara and some resistant and susceptible rice varieties
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| 主要作者: | |
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| 格式: | Thesis 图书 |
| 语言: | English |
| 出版: |
University of the Philippines, Laguna
College of Agriculture
1969
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| Item Description: | Photocopy |
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| 实物描述: | xi, 117 p. ; 29 cm. |