A tubular esophageal cannula was developed for use with cattle during extrusa collections. The purposes of the cannula were to reduce contraction of the fistula while the plug was out and to keep the fistula open to facilitate sample collection. The cannula was made of stainless steel and was attached to the animal by elastic tubing around the neck. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020
Scholarly peer-reviewed articles published by the Society for Range Management. Access articles on a rolling-window basis from vol. 1, 1948 up to 5 years from the current year. Formerly Journal of Range Management (JRM). More recent content is available by subscription from SRM.