Seed production manual:prepared especially for use in seed improvement training courses

Lignende værker

• Seed processing , storage and distribtion manual: prepared especially for use in seed improvement training courses
  af: Douglas
• Training course in seed testing and seed certification
  af: Sukumara dev, V P
  Udgivet: (1980)
• Corn : improvement, seed production & Uses
  af: Jugenheimer, Robert W
  Udgivet: (1976)
• Corn improvement seed production and uses
  af: Jungenhermer, R W
  Udgivet: (1976)
• Seeds and their uses
  af: Duffus, C M
  Udgivet: (1980)