00352naa a2200133 a 450000100080000000500110000800800410001910000150006024500470007526000090012270000140013170000220014577300510016718279182010-01-10       1981    bl ---       0--  u    #d1 aLESCAR, L.  aLa lutte contre les maladies des cereales.  c19811 aCARON, D.1 aESCHENBRENNER, P.  tPerspectives Agricolesgn. 44, p. 56-60, 1981.