Theory and practices in the use of fertilizers

Podobne zapisy

• Using commercial fertilizers : commercial fertilizers and crop production
  od: McVikar, Malcolm H
  Wydane: (1961)
• Commercial fertilizers their source and use
  od: Collings, Gilbert H
  Wydane: (1955)
• Fertilizer use for intensive maize production
  od: Jain, GL
  Wydane: (1987)
• Soil and fertilizers
  od: Bear, Firman c
  Wydane: (1924)
• Soil fertility and crop productivity under long term fertilizers use in india
  od: Nambiar, K K M
  Wydane: (1994)