1. An experimental study on xenia in the domestic fowl

   • Stefan Kopeć

   OriginalPaper Pages: 269 - 286

2. The coat of the mouse (Mus musculus)

   • F. W. Dry

   OriginalPaper Pages: 287 - 340

3. Campanula persicifolia and its tetraploid form, “Telham Beauty”

   • A. E. Gairdner

   OriginalPaper Pages: 341 - 351

4. Species crossing in the genusTenebrio

   • A. M. Frederikse

   OriginalPaper Pages: 353 - 362

5. Genetic studies inBrassica oleracea

   • M. S. Pease

   OriginalPaper Pages: 363 - 385

6. Hyperglycaemia as a Mendelian recessive character in mice

   • P. J. Cammidge
   • H. A. H. Howard

   OriginalPaper Pages: 387 - 392