01019nam a2200265 a 450000100080000000500110000800800410001910000180006024500790007826000510015730000100020849000300021852003500024865000120059865000150061065000140062565000130063965000110065265000130066365000160067665300150069265300140070765300150072170000170073613225862000-02-17       1977    bl uuuu      00u1 u    #d1 aYADAVA, P. S.  aGrassland vegetationbits structure, function, utilization and management.  aNew Delhi: Today and Tomorrow's Printersc1977  a182p.  a(Progress in Ecology, 2).  aAbiotic setting. Biological spectrum. Grassland type and communities. Succession. Aspection and periodicity. Interspecific association. Competitive relations. Canopy architecture. Primary production. Secondary production. Decomposition; Energy flow. Nutrient cycling. Grazing influences and carying capacity. Uses other than grazing. Management.  aecology  avegetation  aBotânica  aEcologia  aManejo  aPastagem  aVegetação  aForrageira  aGrassland  aManagement1 aSINGH, J. S.