Matthew Herbert
@m_herbert
Run a big farm in NZ. I do things in Ag sector policy & governance. Dad to Finn. LinkedIn: bit.ly/mherbert Lunchtime nanna-nap enthusiast. 👬🏳️🌈
ID: 202585136
http://www.facebook.com/matthewherbert 14-10-2010 11:20:25
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Who knows things about the efficacy of injecting cows with cobalt/B12 and selenium compared to including it as part of their daily feed ration either inshed or mixer wagon? Thank you! Mark Bryan