[1]
Maljanen, M.E., Virkajärvi, P. and Martikainen, P.J. 2012. Dairy cow excreta patches change the boreal grass swards from sink to source of methane. Agricultural and Food Science. 21, 2 (Jun. 2012), 91–99. DOI:https://doi.org/10.23986/afsci.5016.