Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
Following are the results of a questionnaire prepared by the staff of the Iowa State College Veterinarian with the assistance of the clinical staff at Iowa State College and passed out to the Iowa practitioners attending the 1956 state convention. We of the ISC Veterinarian hope this will be of interest and benefit to the practitioners as well as the students.
"Obstetrical Practices as Used by Iowa Veterinarians,"
Iowa State University Veterinarian: Vol. 19
, Article 5.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol19/iss2/5