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Economic models and quantitative methods for decisions and planning in Agriculture
| Главный автор: | |
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| Формат: | Printed Book |
| Язык: | Undetermined English |
| Серии: | 1971
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| Предметы: |
Kerala Agricultural University
| Шифр: |
338.1 HEA/EC |
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| Копировать | Недоступно состояние Live" What does mean the status Live (working) |