Rao, M.R. Morgado, L.B. <br/><br/>
A review of maize-beans and maize-cowpea intercrop systems in the semi-arid Northeast Brazil [consorciacao de cultura, Zea mays, Phaseolus vulgaris, Vigna unguiculata] 
 A review of maize-beans and maize-cowpea intercropping systems in semi-arid Northeast Brazil [intercropping, Zea mays, Phaseolus vulgaris, Vigna unguiculata] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>MILHO<br/>FEIJAO<br/>FEIJAO DE CORDA<br/>CONSORCIACAO DE CULTURA<br/>ZONA SEMI-ARIDA<br/>REGIAO NORDESTE