Cita APA

Premachandran.P.N, E. (2007). Benchmark soils of kerala. Agriculture Department- Soil Survey Organisation-Govt.of Kerala.

Chicago Edition Citation

Premachandran.P.N, Ed. Benchmark Soils of Kerala. Thiruvananthapuram: Agriculture Department- Soil Survey Organisation-Govt.of Kerala, 2007.

Cita MLA

Premachandran.P.N, Ed. Benchmark Soils of Kerala. Agriculture Department- Soil Survey Organisation-Govt.of Kerala, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.