by Cassius Clay Hayden
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Official records of pure-bred dairy cows
Preparation of feeds for dairy cows
Dicalcium phosphate as a mineral supplem...
A comparison of legume hays for milk pro...
Field corn and silage corn for silage
Bovine tuberculosis in badgers
Bovine tuberculosis: its cause, symptoms...
Tuberculosis Investigation Unit, Univers...
The Fate of the Badger
On the significance of bovine tuberculos...
Report on observations made upon the cat...