00510nam a2200181 a 450000100080000000500110000800800410001902000190006010000210007924500760010026000290017630000090020565000110021465000280022565000320025365000130028565000300029810140202014-02-22       1995    bl uuuu     u00u1 u    #d  a 92-855-1039-61 aROISTACHER, C.N.  aA Historical review of the major graft-transmissible diseases of citrus  aRoma (Italia): FAOc1995  a89p.  aCITRUS  aCONTROL DE ENFERMEDADES  aENFERMEDADES DE LAS PLANTAS  aHISTORIA  aPROTECCION DE LAS PLANTAS