HC Deb 14 November 1927 vol 210 cc648-9W
Viscount SANDON

asked the President of the Board of Trade whether any steps are being taken to develop commercially in this country high grade superphosphates; and what are the results and prospects?

Sir B. CHADWICK

I understand that the grade of super phosphate now being produced in this country is appreciably higher than before the War, and that a still higher grade could be produced if there were any general demand for It.

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