TY  - RPRT
TI  - Collaborative in vitro rumen fermentation studies on forage substrates.
AU  - R F Barnes
PY  - 1967
DO  - 10.2527/jas1967.2651120x
UR  - https://pubmed.ncbi.nlm.nih.gov/5624674/
ID  - 5624674
ER  -