Singh,R P. (2005). Sustainable Development of dryland agriculture in india. Scientific publishers (India).
Chicago Edition CitationSingh,R P. Sustainable Development of Dryland Agriculture in India. Jodhpur: Scientific publishers (India), 2005.
Deismireacht MLASingh,R P. Sustainable Development of Dryland Agriculture in India. Scientific publishers (India), 2005.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.