00730naa a2200265 a 450000100080000000500110000800800410001910000180006024501030007826000090018165000100019065000230020065000180022365000090024165000210025065000130027165000120028465000220029665000100031865300140032865300150034270000140035770000160037177300770038721616372024-06-27       1989    bl uuuu     u00u1 u    #d1 aALBUERNES, R.  aCaña de azucar y urea en la ceba de corderos. 4. Efecto del nivel de urea.h[electronic resource]  c1989  aLambs  aRuminant nutrition  aSheep feeding  aUrea  aCana de Açúcar  aCordeiro  aEngorda  aNutrição Animal  aOvino  aFattening  aSugar cane1 aPERON, N.1 aPEREIRA, A.  tRevista Cubana de Reproduccion Animalgv. 15, n. 2, p. 31-37, dic. 1989.