Breeding for race diversity, herd adaptation and harmony of animal build: a breeding concept in organic farming.

Ton Baars, Wytze J. Nauta. 2001. Breeding for race diversity, herd adaptation and harmony of animal build: a breeding concept in organic farming.. 4th NAHWOA workshop: Breeding and feeding for animal health and welfare in organic livestock systems. , Wageningen, The Netherlands. March 2001.