Duangrat Ngoenprayoonyot. 2006. Determination of transport velocity of sand using fluidization technique. Field of Study Industrial Hygiene and Safety, Mahidol University;
Duangrat Ngoenprayoonyot. (2006) Determination of transport velocity of sand using fluidization technique . Mahidol University/Bangkok.
Duangrat Ngoenprayoonyot. Determination of transport velocity of sand using fluidization technique. . Bangkok:Mahidol University, 2006.
Duangrat Ngoenprayoonyot. (2006) Determination of transport velocity of sand using fluidization technique . Mahidol University/Bangkok.