Literaturrecherche

Literatur Pelletier F, Brassard F, Godbout S, Chretien F, Bilodeau D, Georg H (2014) A new concept of wintering pens for cow-calf: towards a zero reject to the environment. St Joseph: ASABE, 9 p

Literatur Müller HJ, Krause K-H (2009) Investigation of ammonia emission from different animal houses : an ASABE Meeting presentation paper no. 096131. 7 p