ФАО Инструмент для расчета рациона для молочных коров
http://www.feedipedia.org/…/fao-ration-formulation-tool-… Еще FAO Ration Formulation Tool for dairy cows | Feedipedia calculates least-cost rations for dairy cows using locally available resources. It has been specifically designed for techinicians looking for a simple and easy to use… FEEDIPEDIA.ORG