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Soil physical conditions and crop production : proceedings of a conference organized by the soil scientists of the agricultural development and advisory service January 3 - 5, 1972
| Формат: | Printed Book |
|---|---|
| Язык: | Undetermined English |
| Опубликовано: |
London
Her majesty's statinery office
1975
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| Предметы: |
| Объем: | 483 |
|---|---|
| Частота публикаций: | Ministry of agriculture, fisheries and food, London |