The phosphate life-cycle : rethinking the options for a finite resource /
Hilton, Julian,Prof.
Johnston, A. E.
Dawson, C. J.
International Fertiliser Society.
York : International Fertiliser Society,
2010.
"Paper presented to the International Fertiliser Society at a meeting in London, on 15th April 2010."
Includes bibliographical references.
Phosphates
Phosphate mines and mining.