This eminently practical handbook, describing the simplified, outdoor method of soilless culture developed at Kalimpong in West Bengal, was first published in 1951 [see
H.A., 22: 3179]. Since then the method has been applied successfully not only in India but in many other countries under varying...
Author(s) : Douglas, J. S.
Publisher : G. Cumberlege, Oxford University Press, Bombay,
Miscellaneous : Hydroponics. The Bengal system. 1955 No.2nd edition pp.145 pp. ref.bibl. 24.