V. Vitayaudom,
“Iron removal from water supplies”, vol. no. 189. Asian Institute of Technology, Bangkok, Thailand, p. xii + 135 p. : 21 tabs., 30 figs., refs., 1975.
K. Siong Hum,
“Removal of iron from groundwater”, vol. no. 838. Asian Institute of Technology, Bangkok, Thailand, p. v + 49 p. : tabs., refs., apps., 1975.