1. The Effect of Calfhood Pneumonia on Heifer and Cow Survival and Performance Open Access Author: Closs, Gary Lee Title: The Effect of Calfhood Pneumonia on Heifer and Cow Survival and Performance Graduate Program: Animal Science Keywords: Bovine Respiratory DiseaseBRDcalfhood pneumoniaheifer survivalcow performanceBRDCcow survival File: Download MasterThesis_Garyfinal.pdf Committee Members: Chad Daniel Dechow, Thesis Advisor/Co-Advisor