A LIBRARY OF LIVESTOCK HERITAGE
Livestock breeding has followed narrow lines to improve production, and dozens of breeds have fallen out of favor.
1935 - 1945
Information on food-producing animals was a mainstay of JAVMA during this decade.
Federal Regulations on Food Safety Issues
This page lists federal regulations AVMA is working on in the area of food safety.
Pre-slaughter weights of livestock species have been increasing since at least the 1920s, and some of the largest gains have occurred in the past 25…