"Growing Vegetable Crops by Non-Circulating Hydroponic Methods" is a talk given by Dr. B.A. Kratky at The American Society for Plasticulture Workshop Advances in Plasticulture Technology Around the World given at The American Society for Horticultural Science Annual Conference held on September 25, 2011 at Waikoloa, Hawaii.
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Growing Vegetable Crops by Non Circulating Hydroponic Methods by B A Kratky
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