00806nam a2200253 a 450000100080000000500110000800800410001910000160006024500870007626000340016330000110019752001670020865000140037565000170038965000160040665000180042265000110044065000150045165000130046665300200047970000170049970000180051670000180053415643172003-11-28       1983    bl uuuu      00u1 u    #d1 aBURT, S. L.  aThe role of centrosema, demodium, and stylosanthes in improving tropical pastures.  aBoulder: Westview Pressc1983  a292 p.  aThe improvement of tropical pastures. Characteristics of centrosema, desmodium and stylosanthes. Special considerations in utilizing tropical legumes in pastures.  aDesmodium  aStylosanthes  aAgricultura  aAlimentação  aAnimal  aCentrosema  aPastagem  aRegiao tropical1 aROTAR, P. P.1 aWALKER, J. L.1 aSILVEY, M. W.