TY - BOOK TI - Economic return to investment in irrigation in India T2 - World Bank staff working papers SN - 0821300830 AV - HG 3881 .B35 no. 536 PY - 1982/// CY - Washington, D.C. PB - World Bank KW - Harrison, James Q. KW - Riego KW - AnĂ¡lisis de costos KW - India ER -