00755naa a2200229 a 450000100080000000500110000800800410001910000180006024501460007826000090022430000100023365000150024365000140025865000120027265000160028465000100030065000160031065000130032665300100033970000260034977301500037515531301997-11-17       1996    bl uuuu     u00u1 u    #d1 aMAGNAVACA, R.  aIdentification, utilization, and economic impact of maize germplasm tolerant to low levels of phosphorus and toxic levels in Brazilian soils.  c1996  ap.41.  aacid soils  agermplasm  aCerrado  aGermoplasma  aMilho  aSolo Ácido  aZea Mays  aMaize1 aBAHIA FILHO, A. F. C.  tIn: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 4., 1996, Belo Horizonte. Abstracts/Programs. Sete Lagoas: EMBRAPA-CNPMS, 1996.