00420     2200181   4500001002100000005001500021008004100036035001900077041000700096082001100103090001700114100000900131245002200140250001100162260002600173300003000199650000900229INLIS00000000000005120210430103159210430|||||||||   |   |||   |||| ||   |   0010-0421000051  aid0 a633.18  a633.18 IRR n0 aIRRI00aNitrogen and rice  aCet. 1  aLos BanosbIRRIc1979  av, 499 hlm.: ill.; 23 cm. 0aPADI