text Colombo International Irrigation Management Institute 1991 Ind xv, 89 p.: ill.; 25 cm. xv, 89 p.: ill.; 25 cm. Bibliografi: p. 85-89 ALUWIHARE, P.B. IRRIGATION SRI LANKA 631-69(548.7) 92-9090-137-3 INLIS000000000003350 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)