text Los Banos IRRI 1994 Ind 195 p. : ill.; 23 cm 195 p. : ill.; 23 cm SELECTED papers from the International Rice Research Conference GREEN MANURES RICE FIELDS NUTRIENTS 631.874 ISBN 971-22-0060-4 INLIS000000000006023 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)