Shibuvardhanan, Y. <br/><br/>
Studies on the effects of sublethal conentration of Cu, As and HCH on the field crab, Paratelphusa hydrodromus(Herbst);Histopathology and stress protein profiles. / 

 -  1998. 
<br/><br/>Thesis (Ph.D.)-- Aquatic Biology & Fisheries, University of Kerala, 1998.