Makkar, Harinder P.S. Measuring Methane Production From Ruminants [electronic resource] / edited by Harinder P.S. Makkar, Philip E. Vercoe. - Dordrecht : IAEA, 2007. - v.: digital ISBN: 9781402061332 Subjects--Topical Terms: Environmental sciencesAnimal PhysiologyEnvironmental managementEnvironmental protectionEnvironmentAtmospheric Protection/Air Quality Control/Air PollutionAnimal PhysiologyEnvironmental Management LC Class. No.: TD885.5.M48 / M35 2007