Pattarachanok Chiaovit. 2009. Utilization of oil palm ash as an adsorbent for chrome plating wastewater treatment and admixture for stabilization/solidification of ash-sludge /Pattarachanok Chiaovit. Faculty of Public Health, Mahidol University;
Pattarachanok Chiaovit. (2009) Utilization of oil palm ash as an adsorbent for chrome plating wastewater treatment and admixture for stabilization/solidification of ash-sludge /Pattarachanok Chiaovit . Mahidol University/Bangkok.
Pattarachanok Chiaovit. Utilization of oil palm ash as an adsorbent for chrome plating wastewater treatment and admixture for stabilization/solidification of ash-sludge /Pattarachanok Chiaovit. . Bangkok:Mahidol University, 2009.
Pattarachanok Chiaovit. (2009) Utilization of oil palm ash as an adsorbent for chrome plating wastewater treatment and admixture for stabilization/solidification of ash-sludge /Pattarachanok Chiaovit . Mahidol University/Bangkok.