conference paper · منشور · 2011
Frank Ohene Annor, Nick van de Giesen, Samuel Nii Odai, Jennie Barron, Eric Kemp-Benedict
CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)
كما طُبع: Annor, F.O.
كما طُبع: Giesen, Nick van de
كما طُبع: Odai, S.N.
كما طُبع: Barron, Jennie
كما طُبع: Kemp-Benedict, Eric