Kumar, S., & Pathak, H. (2003). Soil and greenhouse effect, monitoring and mitigation.
Chicago Edition CitationKumar, S., i H. Pathak. Soil and Greenhouse Effect, Monitoring and Mitigation. New Delhi, CBS Publishers and Distributors, 2003.
Cita MLAKumar, S., i H. Pathak. Soil and Greenhouse Effect, Monitoring and Mitigation. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.