a Arunah, Uthman Lucky
\a Productivity of Maize (Zea mays L.) CASTOR (Ricinus commumis L.) Mixture As Influenced by Row Arrangement, Nitrogen and Phosphorus Levels at Northern Guines Sava nna \h [Text] \c by Uthman Lucky Arunah - \a Zaria: \b Department of Aronomy, Ahmadu Bello University, \c 2012. - \a xxi,153p.: \b ill.
\a Faculty of Agriculture, Ahmadu Bello University, Zaria
\a Includes bibliographical references
\b Productivity of maize
\a S 603.5 Aru / \p 492375
\a Productivity of Maize (Zea mays L.) CASTOR (Ricinus commumis L.) Mixture As Influenced by Row Arrangement, Nitrogen and Phosphorus Levels at Northern Guines Sava nna \h [Text] \c by Uthman Lucky Arunah - \a Zaria: \b Department of Aronomy, Ahmadu Bello University, \c 2012. - \a xxi,153p.: \b ill.
\a Faculty of Agriculture, Ahmadu Bello University, Zaria
\a Includes bibliographical references
\b Productivity of maize
\a S 603.5 Aru / \p 492375