TY - BOOK AU - Susan, Abraham TI - Economic valuation of coastal wetlands: a study of cochin backwaters in Kerala PY - 2006/// CY - Kochi PB - Dept. of Marine sciences- CUSAT KW - Fishing. Fisheries KW - Methods of increasing fish stocks KW - Guide: Thomson, K.T N1 - Guide: Thomson, K.T. Thesis (Ph.D), CUSAT, 2006 ER -