Sinha, A. K. (1997). Human health and environment 2V. 1997. APH publishing corporation.
Chicago Edition CitationSinha, A. K. Human Health and Environment 2V. 1997. New Delhi: APH publishing corporation, 1997.
MLA Edition CitationSinha, A. K. Human Health and Environment 2V. 1997. APH publishing corporation, 1997.
Warning: These citations may not always be 100% accurate.