Controlling nitrogen flows and losses

Ngā tūemi rite

• Agriculture and the nitrogen cycle assessing the impacts of fertilizer use on food production and the environment /
  I whakaputaina: (2004)
• Nitrate, agriculture, and the environment
  mā: Addiscott, T. M. (Tom M.)
  I whakaputaina: (2005)
• The world's greatest fix a history of nitrogen and agriculture /
  mā: Leigh, G. J.
  I whakaputaina: (2004)
• Human acceleration of the nitrogen cycle : managing risks and uncertainty.
  I whakaputaina: (2018)
• Nitrogen fixation in tropical cropping systems
  mā: Giller, K. E. (Ken E.)
  I whakaputaina: (2001)