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Herbert Stolker

Crop Consultant, South Africa, KZN, Gauteng, Mpumalanga, Limpopo, Eastern Cape region

T +27 7 2545 5757

M +31 06 44 866 940

E h.stolker@delphy.nl

Rens Smith

Consultant Greenhouse Vegetables

Expert: cucumber, lettuce

Region: the Netherlands, International

M +31 (0)6 26 51 86 49

E R.Smith@delphy.nl