Widespread irresponsibility in dairy-farming led to public outcry and the start of pasteurization for non-certified milk. However within the Thirties, a huge campaign was launched by industrial dairies, doctors, public…
Widespread irresponsibility in dairy-farming led to public outcry and the start of pasteurization for non-certified milk. However within the Thirties, a huge campaign was launched by industrial dairies, doctors, public…