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

Podobne zapisy

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