TY - BOOK AU - Shibu Vardhanan, Y TI - Studies on the Effects of Sublethal Concentration of Cu, As and HCH on the Field Crab, Paratelphusa Hydrodromus (Herbst) : Histopathology and Stress Protein Profiles T2 - Tresa V. Fernandez U1 - T19983 SHI PY - 1998/// CY - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram ER -