VISITS HOLLAND
3: Wagemngen
At the Institute of Horticultural Engineering, Wageningen, work on plastics, the effect of carbon dioxide on plant growth, and the application of heat and light to produce, among ether things, strawberries at Christmas, are discussed by Roy HAY , Dr. E. W. B. VAN DEN MUIJZENBERG, the Institute's Director, and his staff. Produced by John Greenslade