Ergonomic Evaluation of IAR Manually Operated Groundnut Roaster

• Ahmadu Bello University (NG)

كما طُبع: Samuel A Okaiyeto

• Ahmadu Bello University (NG)

• Ahmadu Bello University (NG)

كما طُبع: Yakubu A Unguwanrimi

• National Agricultural Extension and Research Liaison Services (NG)
• Ahmadu Bello University (NG)

كما طُبع: Abba M Sada

كما طُبع: Samuel I Ogijo

• Ahmadu Bello University (NG)

كما طُبع: John B Jonga