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Author: Hansen Claus Peter Bjaelke Jeppesen Leif Lau
Publisher: Taylor & Francis Ltd
ISSN: 0906-4702
Source: Acta Agriculturae Scandinavica, A, Vol.51, Iss.1, 2001-02, pp. : 71-76
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By Damgaard Birthe M. Børsting Christian F. Ingvartsen Klaus L. Fink Rikke
Acta Agriculturae Scandinavica, A, Vol. 53, Iss. 3, 2003-09 ,pp. :