Productivity growth, efficiency and technical change in Asian agriculture : a malmquist index analysis
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| OCLC: | 51739747 |
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| 语言: | English |
| 出版: |
Boston Spa, United Kingdom :
British Library Document Supply Centre,
1999.
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| 主题: | |
| 格式: | Thesis Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |