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Filters: Keyword is local materials and Author is Viraraghavan, T.  [Clear All Filters]
Viraraghavan, T. y Tanjore, S., The use of inexpensive adsorbents to remove pollutants from wastewater, vol. no. 36. Bangkok, Thailand: Environmental Systems Information Center, 1994, p. iv, 93 p.: 4 fig., 55 tab.
Viraraghavan, T. y Ayyaswami, A., «Use of peat in wastewater treatment with special reference to onsite systems», in Water and sanitation in Asia and the Pacific : 10th WEDC Conference, Singapore, 28-31 August 1984 : proceedings, 1985, pp. P. 120-122.
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