Image
For many years, diseases have been successfully combatted on New Zealand farms by injecting vaccines. This veterinarian is vaccinating dairy cows.
Te whakamahi i tēnei tūemi
Graham Meadows Photo Library
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.