Symposium on Education for Agriculture text Manila IRRI 1985 4 th ed. ind VI; 204 p.; ill. 23 cm RICE AGRICULTURE 631 631 971-104-126X 200129 20200129165430.0 INLIS000000000001429 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)