Landers, J. (2007). Tropical crop-livestock systems in conservation agriculture. The Brazilian experience.
Cita Chicago (17th ed.)Landers, John. Tropical Crop-livestock Systems in Conservation Agriculture. The Brazilian Experience. 2007.
Cita MLA (9th ed.)Landers, John. Tropical Crop-livestock Systems in Conservation Agriculture. The Brazilian Experience. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.