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1113 items found (Showing 1 - 10)
  1. 1965-03-01 Circular no. 905 discusses how to construct a greenhouse using polyethylene sheet film instead of glass. 55 pages, illustrated, photos  
  2. This photo slideshow is a supplement toTechnical Note96: Earthbag Seed Banks.  
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  4. This talk provides an overview and introduction to natural farming in Asia.  
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  8. As a part of the "Agriculture Strategies" series, this talk provides an overview and technical information related to aquaponics.  
  9. As a part of the "Agriculture Strategies" series, this talk provides an overview and technical information related to improving soil naturally.  
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