Negash Abraha: Полный список книг

Negash Abraha: список всех книг (4)

Raya Indigenous knowledge of dairy products processing practices - Abraha Negash Gebrehiwot and Ashenafi Mengistu

Raya Indigenous knowledge of dairy products processing practices

Abraha Negash Gebrehiwot and Ashenafi Mengistu

2013
Maize-Cowpea Intercropping - Abraha Negash and Yayneshet Tesfay

Maize-Cowpea Intercropping

Abraha Negash and Yayneshet Tesfay

2013
Raya Indigenous Knowledge of Dairy Products Processing Practices - Negash Gebrehiwot Abraha, Mengistu Ashenafi

Raya Indigenous Knowledge of Dairy Products Processing Practices

Negash Gebrehiwot Abraha, Mengistu Ashenafi
Maize-Cowpea Intercropping - Negash Abraha, Tesfay Yayneshet

Maize-Cowpea Intercropping

Negash Abraha, Tesfay Yayneshet