The Effect of Feeding Various Levels of Fluoride to Dairy Cattle on Their Pepsin Activity
In certain industrial areas fluorides are present in various amounts in the atmosphere. These fluorides are liberated by industrial processes at high temperature in treatment of materials containing fluoride, either as a natural impurity, or as added material for technical purposes. Equipment and pr...
Main Author: | |
---|---|
Format: | Others |
Published: |
DigitalCommons@USU
1960
|
Subjects: | |
Online Access: | https://digitalcommons.usu.edu/etd/4762 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5802&context=etd |