The agricultural evaluation of nitrophosphates with particular reference to direct and cumulative phosphate effects, and to interaction between water-solubility and granule size /
Burg, P. F. J. van,1925-
Mattingly, G. E. G.Agricultural value of some water and citrate soluble phosphate fertilisers.
Fertiliser Society.
London : Fertiliser Society,
[1963]
Papers read before the Fertiliser Society in London on 31st January 1963.
Includes bibliographical references.
Phosphates.
Fertilizers.
Phosphatic fertilizers.