TY - SER AU - Durairatnam, M. AU - Emmanuel L.M. AU - Vickneshwara, T TI - Studies on the Phytoplankton of Inshore and Offshore Waters off Colombo and some Data on the Hydrological Conditions of these Waters PY - 1969/// CY - Colombo 15 PB - NARA KW - Aquatic Sciences UR - http://www.erepository.nara.ac.lk/handle/1/190 ER -