Colour Handbook
Colour Handbook
A concise and practical guide to the protection of pea and bean crops, with descriptions of symptoms linked throughout to photographs and to notes on prevention and control. Useful as a field guide for growers, advisers and extension workers, and as a lasting reference for researchers.
Bezorgen: Zodra beschikbaar
A concise and practical guide to the protection of pea and bean crops, with descriptions of symptoms linked throughout to photographs and to notes on prevention and control. Useful as a field guide for growers, advisers and extension workers, and as a lasting reference for researchers.