Singh, U.P., Pandey, N.N. and Bisht, H.C.S. 2013. Impact of Poultry Birds Integration on Water Quality Characteristics of Fish Ponds in Coldwater Conditions. Journal of Ecophysiology and Occupational Health. 13, 3-4 (Dec. 2013), 39–45. DOI:https://doi.org/10.18311/jeoh/2013/1717.