Potassium in tropical crops and soils
Potassium in tropical crops and soils proceedings of the 10th colloquium of the international potash institute held in december 1973 in Abidjan/republic of Ivory Coast
- Switzerland International potash institute 1973
- 603p. 23cm
Potassium fertilizers
Fertilizers,soil conditioners,growth regulators
Agriculture and related technologies
Specific techniques
631.83 / POT
Potassium fertilizers
Fertilizers,soil conditioners,growth regulators
Agriculture and related technologies
Specific techniques
631.83 / POT