1. The rumen as an ecosystem;Baker,1984
2. Baker, S.K., 1985. Quantitative studies of microorganisms in the ruminant. PhD Thesis. The University of Western Australia, Perth.
3. Microbial and Plant Opportunities to Improve Lignocellulose Utilization by Ruminants;Baker,1990
4. Advances in cell separation: recent developments in counterflow centrifugal elutriation and continuous flow cell separation;Bauer;J. Chromatogr., B,1999
5. Centrifugal separation of mammalian cells;Brouwer,1984