1. On the inheritance of the juvenile period in apple

   • T. Visser

   OriginalPaper 01 June 1965 Pages: 125 - 134

2. Sakel strains of cotton highly resistant to bacterial blight

   • N. L. Innes

   OriginalPaper 01 June 1965 Pages: 135 - 138

3. “Production et fixation des variétés” by Carrière, 1865

   • J. C. Dorst

   OriginalPaper 01 June 1965 Pages: 139 - 142

4. Seed size in the cultivated potatoes

   • N. W. Simmonds

   OriginalPaper 01 June 1965 Pages: 143 - 152

5. The 40th list of varieties of field crops

   • H. De Haan

   OriginalPaper 01 June 1965 Pages: 153 - 156

6. Breeding Philadelphus for double flower, purple center and low stature

   • D. R. Sampson

   OriginalPaper 01 June 1965 Pages: 157 - 160

7. Classification of some indigenous maize collections from Southern and Southeastern Europe

   • R. J. Edwards
   • Earl R. Leng

   OriginalPaper 01 June 1965 Pages: 161 - 169

8. A root tip squash technique for screening chromosome number in Lolium

   • B. S. Ahloowalia

   OriginalPaper 01 June 1965 Pages: 170 - 172

9. The possible role of weed races in the evolution of cultivated plants

   • Jack R. Harlan

   OriginalPaper 01 June 1965 Pages: 173 - 176

10. Main gene centres of cultivated plants and their wild relatives within the territory of the U.S.S.R.

    • P. M. Zhukovsky

    OriginalPaper 01 June 1965 Pages: 177 - 188

11. The inheritance of top-necrosis to viruses X, A, B and C in Solanum tuberosum

    • H. W. Howard
    • J. M. Fuller

    OriginalPaper 01 June 1965 Pages: 189 - 195

12. The utility of hill plots in oat research

    • K. J. Frey

    OriginalPaper 01 June 1965 Pages: 196 - 208

13. Interspecific crosses in the genus Lycopersicum

    • K. Szteyn

    OriginalPaper 01 June 1965 Pages: 209 - 216

14. Reviews of books

    BookReview 01 June 1965 Pages: 217 - 218

15. News items

    Announcement 01 June 1965 Pages: 218 - 220