00352naa a2200121 a 450000100080000000500110000800800410001910000180006024500720007826000090015065300210015977300500018016009521995-06-27       1976    bl ---       0--  u    #d1 aBURTON, G. W.  aLegume nitrogen versus fertilizer nitrogen for warm-season grasses.  c1976  aAVALIACAO DE FBN  tASA Special Public.gv., n.28, p.55-72, 1976.