Showing 1 - 2 results of 2 for search 'Douglas,Sholto J', query time: 0.01s Refine Results
  1. 1
    HYDROPOINCS THE BENGAL SYSTEM
    by DOUGLAS SHOLTO J
    Published 1951
    Printed Book
  2. 2
    Hydroponics : The Bengal system with notes on other methods of soilless cultivation
    by Douglas,Sholto J
    Published 1975
    Printed Book
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