00690nam a2200193 a 450000100080000000500110000800800410001910000160006024500400007626000720011630000090018849000790019752001360027665000130041265000130042565000200043865300200045870000180047815162982024-07-09       1977    bl uuuu      00u1 u    #d1 aCOOK, C. W.  aNutritive value of seasonal ranges.  aLogan: Utah State University. Agricultural Experiment Stationc1977  a55p.  a(Utah Station University. Agricultural Experiment Station. Bulletin, 472).  aNutritional requirement of range livestock; Methods and procedures; Forage classes; Utilization and diet; Production; Winter range.  aPastures  aPastagem  aValor nutritivo  aValue nutritive1 aHARRIS, L. E.