TY - BOOK AU - Dhanya, P TI - Study on the infestation of copepod parasites on selected commercially important fishes of Kayamkulam backwater , Kerala PY - 2019/// CY - TVPM PB - PG Department of Zoology and research centre, University of Kerala N1 - CD attached UR - http://hdl.handle.net/10603/402399 ER -