00743nam a2200241 a 450000100080000000500110000800800410001902000180006010000620007824500940014026000290023430000110026349000300027465000240030465000250032865000210035365000220037465000230039665000210041965000160044065000220045665000230047810382592022-06-06       1972    bl uuuu     u00u1 u    #d  a92-5-100657-11 aFAO (FOOD AND AGRICULTURE ORGANIZATION OF UNITED NATIONS)  aEffects of intensive fertilizer use on the human environmentbreport of the consultation.  aRoma (Italia): FAOc1972  a360 p.  a(FAO Soils Bulletin; 16).  aABONOS NITROGENADOS  aAPLICACION DE ABONOS  aCALIDAD DEL AGUA  aIMPACTO AMBIENTAL  aMANEJO DEL CULTIVO  aMANEJO DEL SUELO  aPLAGUICIDAS  aPOLUCION DEL AIRE  aPOLUCION DEL SUELO