00505     2200157   4500001002100000008004100021035002000062245004900082100001700131260003400148300002100182020001800203084001600221650009800237990001200335INLIS000000000001678                                   ind    a0010-0923000045  aNitroge Fixation in Tropical Cropping System  aKen.E.Giller  aUSA :bCABI Publishing,c2000  a421 hlm.c3,5 cm  a0 85199 417 2  a633.3 Gil n  aC - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi  aMFN1968