TY - GEN AU - Wijegoonawardana, Nahallage Dona Nita Sriyani TI - Contributions to the biology of minor cyprinids of some southern Sri Lankan reservoirs U1 - 597.520724095493 PY - 1990/// CY - Matara PB - Nahallage Dona Nita Sriyani Wijegoonawardana KW - FRESH WATER FISH KW - POST GRADUATE THESIS ENGLISH KW - THESIS KW - ZOOLOGY ER -