Is the basis of our ammonia policy correct, given that historical data is limited to retrieve? Herma van den Pol from Wageningen about the results of an ammonia study by independent researcher Jaap Hanekamp and science journalist Marcel Crok.Â
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[url=http://www.boerenbusiness.nl/video/bb-call/video/10873088/Onderzoek-ammonia-reden-voor-parlementaire-enquête?-]Ammonia research reason for parliamentary inquiry?[/url]