00970cam a2200277 a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082002100117111007900138245012100217260004300338300002000381490006500401650002800466650003600494650002900530700002200559700002300581700002300604830006500627CHAP20220329142449.0010326d1998    nl a    r     10100 eng d  a83826  a84798  a0792348346  a95324  cCHAP04a631.46bI59 199700aInternational Congress on Nitrogen Fixationn(11 :d1997 :cParis, France)10aBiological nitrogen fixation for the 21 st century :bproceedingsc/ed. by C. Elmerich, A. Kondorosi and W.E. Newton  aDordrecht : :bKluwer Academic,c1998.  a708 p. :bilus. 0aCurrent plant science and biotechnology in agriculturev; 3114aNitrógenoxCongresos.14aNitrógenoxEfecto en plantas.14aNitrógenoxFijación.0 aElmerich, C.eed.0 aKondorosi, A.eed.0 aNewton, W. E.eed.0 aCurrent plant science and biotechnology in agriculturev; 31