N. L. D. H. V. - Amersfoort, DGIS, D. General fo, y BD, D. P. H. E. Bangladesh,
«Evaluation of performance of iron removal plants : start up in Habiganj : performance tests in Serajganj and Gopalganj». Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. 31 p. + annexes (23 p.) : fig., ill., tab., 1992.