Biblio

S. Islam, Alam, M. J., Sadique, M. A., Nair, G. B., Sack, D. A., Rahman, M. A., Kabir, M. S., Khan, S. I., Ekramullah, M., Sack, R. B., Huq, A., and Colwell, R. R., “Faecal contamination of a fish culture farm where hospital wastewater grown duckweeds are used as fish feed”, in Ecosan : closing the loop in wastewater management and sanitation : proceedings of the international symposium, 30-31 October 2000, Bonn, Germany, 2001, pp. P. 289-298 : 4 fig.

P. Edwards, “Wastewater-fed aquaculture : state-of-the-art”. Asian Institute of Technology, Bangkok, Thailand, p. 38 p. : 1 fig., 3 tab., 1999.

E. Robson, “Duckweed : a lowly plant finds a richer role cleansing waste and creating protein”, Source, pp. p. 22-26: photogr., 1991.

I. Rajeswary, “Malaysia's pig farmers clean up their act”, Source, pp. p. 12-15: photogr., 1991.

O. Soemarwoto, “Minimizing the social impacts of dam construction”, Waterlines, an international journal of water, sanitation and waste, pp. p. 6-8: photogr., 1991.

B. Sikka and Polprasert, C., Aquatic weeds and their uses : an overview of perspectives for developing countries, vol. no. 21. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1986, p. 79 p.: fig., tab.

I. Zandstra and Redekopp, A., “Reclamation of nutrients, water and energy from waste : a review of selected IDRC-supported research”, vol. 124e. International Development Research Centre (IDRC), Ottawa, Ont, Canada, p. 151 p.: fig., tab., 1986.

K. Kaewpaitoon and Edwards, P., Fish culture for small-scale farmers. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1984, p. 44 p.

P. K. Institute Lahore, “Proceedings of the national panel on algae and its utilization, held in April 1976”. West Pakistan University of Engineering and Technology, Institute of Public Health, Lahore, Pakistan, p. iii, 61 p. : tab., 1976.