Ali, M., Salam, A., Iram, S., Bokhari, T. Z., & Qureshi, K. A. (2005). STUDIES ON MONTHLY VARIATIONS IN BIOLOGICAL AND PHYSICO-CHEMICAL PARAMETERS OF BRACKISH WATER FISH POND, MUZAFFAR GARH, PAKISTAN. Journal of Research (Science), 16(1), pages: 27-38. http://jorscience.com/index.php/JRS/article/view/223