1.
Difference in health and behaviour between two different pig line crosses ; Skillnad i hälsa och beteende mellan två olika grislinje-korsningar
2.
3.
4.
Notes and Queries - volume 12, 2nd Series - Page 467
Notes and Queries - volume 10 - Page 244
Notes and Queries - volume 3, 3rd Series - Page 199
Notes and Queries - volume 5, 3rd Series - Page 259
Notes and Queries - volume 1 - Page 511
Notes and Queries - volume 1 - Page 389
The Annual Register - volume 13 - Page 186