Potassium management in soils and crops /
Johnston, A. E.,author.
Poulton, P. R.,author.
Goulding, K. W. T.,author.
Macdonald, Andy,B.Sc. (Hons),author.
Glendining, M. J.(Margaret J.),author.
International Fertiliser Society,issuing body.
IFS Agronomic Conference(2016 :Cambridge, England)
"Paper presesented to the International Fertiliser Society at a Conference in Cambridge, United Kingdom, on 8th December 2016."
Includes bibliographical references.
Phosphatic fertilizers.