TY - BOOK AU - Leentvaar, P. AU - Card, J. R., ED - Unesco ED - Rijksinstituut voor Natuurbeheer TI - Hydro-environmental indices: a review and evaluation of their use in the assessment of the environmental impacts of water projects T2 - Technical documents in hydrology AV - TD370 H83 PY - 1984/// CY - Paris PB - UNESCO KW - Abastecimiento de agua KW - Aspectos ambientales KW - MediciĆ³n N1 - "IHP-II Project A 3.2" ER -