Swine feeding investigations
The United States leads the world in the production of swine. In an official estimate of January 1, 1915, she is credited with 64,618,000, which is more than three times as Germany, her nearest competitor. In the United States swine are produced chiefly in the central section of the country, gener...
| Main Author: | |
|---|---|
| Format: | Others |
| Published: |
ScholarWorks@UMass Amherst
1917
|
| Subjects: | |
| Online Access: | https://scholarworks.umass.edu/theses/1240 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=2377&context=theses |