TY - BOOK AU - Santhosh, B TI - Ecology of Nematode Parasites of the alimentary tract of Channa Gachua (Hamilton) (Pisces:Channidae):Preference,Segregation and Partitioning of Microhabitats T2 - Radhakrishnan, S U1 - P19931 SAN PY - 1993/// CY - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram ER -