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The green revolution reconsidered : the impact of high-yielding rice varieties in South India /
主要作者: | |
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格式: | Printed Book |
出版: |
Baltimore :
Johns Hopkins University Press,
1991.
|
主要作者: | |
---|---|
格式: | Printed Book |
出版: |
Baltimore :
Johns Hopkins University Press,
1991.
|