Search Results       Your search for [author]Kooloos, Johannes Gijsberthus Maria. returned 1 record.           Integration of feeding mechanisms in some anseriform birds. by Kooloos, Johannes Gijsberthus Maria.; [S.l.]: Geboren Te Oegstgeest, 1986. Subject: Anseriformes -- Feeding and feeds; Birds -- Feeding and feeds.          Add to Book Cart Relevance: 38.65%