'Milk on a disc'
Our Changing World - A podcast by RNZ - Wednesdays

Shining a light on milk to reveal its secrets will allow 'point of cow diagnostics' about the quality of milk and the health of individual dairy cows.
Our Changing World - A podcast by RNZ - Wednesdays
Shining a light on milk to reveal its secrets will allow 'point of cow diagnostics' about the quality of milk and the health of individual dairy cows.