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Fuel saving in greenhouses : the biological aspects

Fuel saving in greenhouses : the biological aspects
Paper図書
R.G. Hurd and G.F. SheardGrower Books1981
Other Libraries in Japan
  • Author HeadingHurd, R. G Sheard, G. F

Opportunities for increasing crop yields (The Pitman series in applied biology)

Opportunities for increasing crop yields (The Pitman series in applied biology)
Paper図書
edited by R.G. HurdPitmanc1980
Other Libraries in Japan
  • Author HeadingHurd, R. G. (Ronald Graham), 1932- Bisco...

Nutrient film technique

Nutrient film technique
Paper図書
by G.W. Winsor, R.G. Hurd and D. PriceGlasshouse Crops Research Institute1979
Other Libraries in Japan
  • Author HeadingWinsor, G. W. Hurd, R. G. (Ronald Graham) Price, D.

Opportunities for increasing crop yields

Opportunities for increasing crop yields
Paper図書
edited by R.G. Hurd, P.V. Biscoe, and C. DennisPitmanc1980
Other Libraries in Japan
  • Author HeadingHurd, R. G. (Ronald Graham) Biscoe, P. V...

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