TY - GEN AU - Uphoff , Norman TI - Learning from Gal Oya: possiblities for participatory development and post-newtonian social science SN - 9781853393518 U1 - 333.916215 PY - 1996/// CY - UK PB - IT Publications KW - ECONOMICS OF LAND & ENERGY KW - GAL OYA KW - IRRIGATION AND SETTLEMENT PROJECT ER -