Á lódáil...
Hydroponics : The Bengal system with notes on other methods of soilless cultivation
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | Undetermined |
| Foilsithe: |
Bombay
Oxford university press
1975
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| Ábhair: |
| Cur Síos Fisiciúil: | 183 |
|---|