Vithit Pungkun. 2012. Chronic radiation doses to aquatic biota. , University of Portsmouth;
Vithit Pungkun. (2012) Chronic radiation doses to aquatic biota . University of Portsmouth/Portsmouth.
Vithit Pungkun. Chronic radiation doses to aquatic biota. . Portsmouth:University of Portsmouth, 2012.
Vithit Pungkun. (2012) Chronic radiation doses to aquatic biota . University of Portsmouth/Portsmouth.