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Report on the survey to estimate the area under improved agricultural practices in community development areas Kharif 1963/ 1964 : Kerala state (national sample survey report No. 6) /
| 主要作者: | |
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| 格式: | Printed Book |
| 語言: | English |
| 出版: |
B E S,
1966.
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University of Calicut
| 索引號: |
338.1 BES/RE |
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| 復印件 | Live Status Unavailable |