@book{1afeef709d8d4bb49b0bc97b1649a303,
title = "Optimum use of water resources",
keywords = "analogen, grondwater, hydrologie, Iran, irrigatie, modellen, oppervlaktewater, waterbeheer, waterkwaliteit, watergebruik, analogues, groundwater, hydrology, Iran, irrigation, models, surface water, water management, water quality, water use",
author = "{de Ridder}, N.A. and A. Erez",
year = "1977",
language = "English",
series = "Publication / International Institute for Land Reclamation and Improvement",
publisher = "I.L.R.I.",
number = "no. 21",
}