A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Mitsunori Tokura, Kiyoshi Tajima, Kazunari Ushida. "Isolation of Methanobrevibacter sp. as a ciliate-associated ruminal methanogen." Journal of General and Applied Microbiology 45.1 (1999) 43-47