00560naa a2200193 a 450000100080000000500110000800800410001910000160006024501130007626000090018965000170019865000160021565000140023165300170024565300270026270000160028970000200030577300410032516015941995-06-27       1979    bl ---       0--  u    #d1 aDATE, R. A.  aAffinities between various Stylosanthes species as shown by rhizobial, soil pH and geographic relationships.  c1979  aStylosanthes  aNodulação  aRhizobium  aCALAGEM (pH)  aCOLONIZACAO/COMPETICAO1 aBURT, R. L.1 aWILLIAMS, W. T.  tAgro-Ecosystemsgv.5, p.57-67, 1979.