Genetic diversity of provitamin-A cassava (Manihot esculenta Crantz) in Sierra Leone

• West Africa Centre for Crop Improvement (GH)
• University of Ghana (GH)

كما طُبع: B. E. Ifie

• International Institute of Tropical Agriculture (NG)

كما طُبع: E. Parkes

• International Institute of Tropical Agriculture (NG)

كما طُبع: P. Kulakow

• International Institute of Tropical Agriculture (NG)

كما طُبع: I. Rabbi

• Sierra Leone Agricultural Research Institute (SL)

كما طُبع: A. Conteh

• Njala University (SL)

كما طُبع: J. S. Kamara

• University of Ghana (GH)

• International Institute of Tropical Agriculture (NG)

كما طُبع: J. B. A. Whyte

• Sierra Leone Agricultural Research Institute (SL)