Potential and Prospects IRRI text Manila, Philippines International Rice Research Institute 1992 136 hlm : ilus.; 23 cm IRRI Nodulation and Nitrogen Fixation in Rice 661.5 661.5 IRR n 971-22-0035-3 20220531020542 INLIS000000000001615 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)