Literaturrecherche

Literatur Flaba J, Georg H, Graves RE, Lensink J, Loynes J, Ofner-Schröck E, Ryan T, Caenegem L van, Ventorp M, Zappavigna P (2014) The design of dairy cow and replacement heifer housing : report of the CIGR section II working group No. 14 cattle housing, 2014. Frankfurt a M: CIGR, 63 S- p