1. A.O.A.C., 1995. Official methods of analysis. Association of Official Analysis Chemists, 16th edn Washington. D.C.
2. Bhatt, B.P. and Bujarbaruah, K.M. 2006a. Integrated fish farming in eastern Himalayas. Technical Bulletin No 47. ICAR Research Complex for NEH Region, Barapani, Meghalaya, India
3. Bhatt, B.P. and Bujarbaruah, K.M. 2006b. Agroforestry in North East India: Opportunities and Challenges. Publ; ICAR Research Complex for NEH Region. Barapani, Meghalaya, India Pp- 550
4. Das, M.K., 1989. Technologies for inland fisheries development. CICFRI, pp 59–70.
5. Dhawan, A. and Kaur, S. 2002. Pig dung as pond manure; Effect on water quality, pond productivity and growth of carps in polyculture system. The ICLARM Quaterly, 25 (1): 11–14.