Goaitske Iepema, Jan-Paul Wagenaar, Monique Bestman. 2006. Parasitic worms in organic laying hens. European joint organic congress: Organic Farming and European rural development. , Odense/DK. 30-31 May 2006. Pagina's / pages: 2 Type: Congres bijdragen Taal/language: Engels Abstract / summary in English: Keywords in English: Deel opLinked inE-mailAfdrukken
