1. Natural variation in methane emissions among progeny of Angus bulls;Arthur,2012
2. Effect of fumaric acid on methane production, rumen fermentation and digestibility of cattle fed roughage alone;Bayaru;Animal Science Journal,2001
3. Nutritional management for enteric methane abatement: a review;Beauchemin;Australian Journal of Experimetnal Agriculture,2008
4. Four week repeatability of daily and one hour methane production of mature Merino wethers fed ad libitum;Bickell;Proceedings of the Association for Advancement of Animal Breeding and Genetics,2011
5. Energy metabolism of ruminants;Blaxter,1962