Publisher: HDRA
© HDRA. Materials may be freely reproduced, translated and distributed for not-for-profit purposes so long as HDRA is credited.
Year: 2002
Pages: 2 sides A4
Language: English
Contents:
- Late blight
- Early blight
- Viruses
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Tropical Disease Control Information Sheets | |
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Authors: HDRA International Development Programme. Publisher: HDRA © HDRA. Materials may be freely reproduced, translated and distributed for not-for-profit purposes so long as HDRA is credited. Year: 2002 Pages: 2 sides A4 Language: English Contents:
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IFOAM - International Federation of Organic Agriculture | info@ifoam.org |
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