Rob Mikkelsen
@RobSoil
Soil scientist managing plant nutrients. Currently Director of Agronomy for Yara.
26-03-2013 19:21:54
1,1K Tweets
2,1K Followers
714 Following
@RobSoil
Soil scientist managing plant nutrients. Currently Director of Agronomy for Yara.
26-03-2013 19:21:54
1,1K Tweets
2,1K Followers
714 Following