Sinha, A. K. E. (1997). Human health and environment.
Chicago Edition CitationSinha, A K; Ed. Human Health and Environment. New Delhi, A P H publishing corporation, 1997.
Deismireacht MLASinha, A K; Ed. Human Health and Environment. 1997.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.