Bruulsema T. W & Potash & Phosphate Institute of Canada. Fertilizing Crops for Functional Foods.
Cita Chicago (17th ed.)Bruulsema T. W i Potash & Phosphate Institute of Canada. Fertilizing Crops for Functional Foods.
Cita MLA (9th ed.)Bruulsema T. W i Potash & Phosphate Institute of Canada. Fertilizing Crops for Functional Foods.
Atenció: Aquestes cites poden no estar 100% correctes.