http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nuclear based technologies for estimating microbial protein supply in ruminant livestock
Research co-ordination meeting of a Co-ordinated research project [phase 1] on development, standardization and validation of nuclear based technologies for measuring microbial protein supply in ruminant livestock for improving prodictivity Viena,AT 1998