TY - BOOK AU - Sobhana Kumar, K TI - Studies on the biology of the Spiny Eel- Mastacembelus guentheri (Day) (Pisces- Mastacembelidae) T2 - Padmanabhan, KG U1 - T19835 SOB PY - 1983/// CY - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram ER -