Experiments in Breeding Holstein-Friesian Cattle for Milk- and Butterfat-producing Ability, and an Analysis of the Foundation Cows and of the First Out-bred Generation

Weight of Thyroid in Dairy Cows from Different Geographical Areas Within the United States

A Land Program for Forest County, Wisconsin: Based on an Analysis of Land Use Problems, Issues 676-700

Distinctive Effects of the Deficiency of Certain Essential Elements on the Growth of Tobacco Plants in Solution Cultures: Issues 326-350