00849cam a2200253 i 45000010008000000030008000080050017000160080041000330100017000740150009000910200033001000400039001330500022001720820021001942450072002152600039002873000025003263650015003515040053003665050079004196500024004986500036005227000037005584664138BD-DhUL20141218171959.0800905m19819999enk      b    001 0 eng    a   80040612   aGB80  a09854555-X (v. 3) :c£16.00  aDLCcDLCdDLCdOCoLCdDLCdBD-DhUL00aQR89.7b.N55 198100a581.133219bBRN00aNitrogen fixation :bVol. 3 : Legumes /cedited by W. J. Broughton.  aOxford :bClarendon Press ;c1983.  av. :bill. ;c24 cm.  aS$b112.75  aIncludes bibliographical references and indexes.1 av. 1. Ecology.--v. 2. Rhizobium.--v. 3. Legumes.--v. 4. Molecular biology. 0aNitrogenxFixation. 0aNitrogen-fixing microorganisms.1 aBroughton, Williamq(William J.)