TY - GEN AU - Munshi , J. Datta AU - Munshi , J.S. Datta TI - Fundamentals of fresh water biology SN - 8185375348 U1 - 578.76 PY - 1995/// CY - New Delhi PB - Narendra KW - CHEMICAL CHARACTER KW - FRESH WATER KW - BIOLOGY KW - LAKE AND RESERVOIRS ER -