00591naa a2200181 a 450000100080000000500110000800800410001910000160006024501170007626000090019365000090020265000220021165300160023370000210024970000210027070000210029177300970031218957422011-07-13       2011    bl uuuu     u00u1 u    #d1 aTITO, G. A.  aPhytomass of beans and grain production as affected by zinc, copper and cadmium doses and bentonite application.  c2011  aclay  aVigna Unguiculata  aHeavy metal1 aCHAVES, L. H. G.1 aGUERRA, H. O. C.1 aSOARES, F. A. L.  tRevista Brasileira de Engenharia Agrícola e Ambientalgv. 15, n. 6, p. 665-669, jul., 2011.