TY - GEN AU - Senarath, Upali AU - Visvanathan, C. TI - Environmental issues in brackish water shrimp aquaculture in Sri lanka PY - 2001/// KW - ENVIRONMENTAL IMPACT-SHRIMP CULTURE KW - SHRIMP CULTURE-ENVIRONMENTAL IMPACT KW - AQUACULTURE N1 - Obtain via University of Colombo; PERI programme ER -