00298ngm a2200121 a 450000100080000000500110000800800410001910000240006024500360008426000310012065000130015165300120016413962632004-03-17       1988    bl ---       0--  s    #d1 aSERRAO, E. A. de S.  aPastos experimentais (bovinos).  aBelem: EMBRAPA-CPATUc1988  aPastagem  aPasture