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Sources of variation in agricultural productivity : a cross section time-series study in India /
主要作者: | |
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格式: | Printed Book |
語言: | English |
出版: |
Macmillan Co. of India,
1976.
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University of Calicut
索引號: |
338.10954 MUK/SO |
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復印件 | Live Status Unavailable |