TY - BOOK AU - Gilman, Kevin, TI - Hydrology and wetland conservation T2 - Water science series SN - 0471951528 AV - GB628.43 G55 PY - 1994///] CY - Chichester PB - Wiley KW - Humedales KW - Gran BretaƱa KW - ConservaciĆ³n de humedales ER -