![<b>Chromium accumulation in maize and cowpea after successive applications of composted tannery sludge]()
<b>Chromium accumulation in maize and cowpea after successive applications of composted tannery sludgeSousa, Ricardo Silva de; Nunes, Luis Alfredo Pinheiro Leal; Lima, Aurenivia Bonifacio de; Melo, Wanderley Jose de; Antunes, Jadson Emanuel Lopes; Araujo, Ademir Sérgio Ferreira de · Acta Scientiarum. Agronomy · 2018