Dairy Goat Journal · Prentice Hall
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Dairy Cattle Judging Techniques | 978-0-13-196007-7 | 1987 | William M. Etgen · David M. Galton |
| Dairy cattle judging techniques | 978-0-13-196352-8 | 1983 | |
| Dairy Cattle Judging Techniques | 978-0-13-197020-5 | 1977 | |
| Dairy Goat Judging Techniques | 978-0-930848-02-6 | 1985 | Harvey Considine |
G. T. · G. W. · George T. · George W. · W. T.