TY - BOOK AU - Duloy, John H. AU - O'Mara, Gerald T. TI - Issues of efficiency and interdependency in water resources investme nts: lessons from the Indus Basin of Pakistan PY - 1984/// CY - Washington, D.C. PB - The World Bank KW - Water resources development KW - Goverment policy KW - Pakistan KW - Mathe matical models KW - Water, Undergraound KW - Mathematical models KW - Irrigation KW - Agriculture and state KW - Mathematica l models KW - Indus river KW - Watershed ER -