00433naa a2200157 a 450000100080000000500110000800800410001910000200006024500700008026000090015065000140015965000140017365300250018770000190021277300440023115989481995-06-27 1976 bl --- 0-- u #d1 aBERINGER, J. E. aChromosomal recombination and mapping in Rhizobium leguminosarum. c1976 aGenética aRhizobium aLEGUMINOSA TEMPERADA1 aHOPWOOD, D. A. tNaturegv.264, n.5583, p.291-293, 1976.