TY - RPRT TI - Technical note: A device for obtaining time-integrated samples of ruminal fluid AU - R. N. Corley AU - M.R. Murphy AU - J. Lucena AU - S.V. Panno PY - 1999 DO - 10.2527/1999.7792540x UR - https://pubs.usgs.gov/publication/70021405 ID - 70021405 ER -