(2006). Fertilizer use by crop.
Cita Chicago (17th ed.)Fertilizer Use by Crop. 2006.
Cita MLA (9th ed.)Fertilizer Use by Crop. 2006.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(2006). Fertilizer use by crop.
Cita Chicago (17th ed.)Fertilizer Use by Crop. 2006.
Cita MLA (9th ed.)Fertilizer Use by Crop. 2006.