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Energy environment in agriculture: a study of developed and developing systems
| Главный автор: | |
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| Формат: | Printed Book |
| Язык: | English |
| Опубликовано: |
New Delhi
Ashish Publishing House
1986
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University of Kerala
| Копировать | Недоступно состояние Live" What does mean the status Live (working) |
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