Phosphorus research and agriucltural production in India

Podobné jednotky

• The ecophysiology of plant-phosphorus interactions /
  Vydáno: (2008)
• Indian women in subsistence and agriucltural labour /
  Autor: Mies, Maria .
  Vydáno: (1987)
• Plant growth substances V 1 chemistry and physiologyy
  Autor: Audus, L J
  Vydáno: (1972)
• Phosphorus in soils, crops and fertilizers
  Vydáno: (1979)
• Biometry of plant growth
  Autor: Cauton, David R
  Vydáno: (1981)