The re 7 evance of technol ogy to the probl ems identified Section 1 of this manual emphasised that correct description and diagnosis of the system is critical to the success of any on-farm trial project. It showed that diagnostic research shouldanbsp;...
|Title||:||Livestock systems research manual|
|Author||:||International Livestock Centre for Africa (Addis Ababa).|
|Publisher||:||ILRI (aka ILCA and ILRAD) - 1990|