Theory and practices in the use of fertilizers

Παρόμοια τεκμήρια

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