1. Stefan Barbacki 1903–1979

   • G. Kurhánska

   Announcement Pages: 241 - 242

2. Triple test cross analysis in F₂ populations of four barley crosses

   • S. Singh
   • R. S. Dhull
   • S. B. Mishra

   OriginalPaper Pages: 243 - 245

3. Book reviews

   • F. H. Herrmann
   • T. Mann
   • J. W. M. Osse

   BookReview Pages: 246 - 246

4. ‘Nucleolar dominance’ as observed in barley translocation lines with specifically reconstructed SAT chromosomes

   • H. Nicoloff
   • M. Anastassova-Kristeva
   • G. Künzel

   OriginalPaper Pages: 247 - 251

5. Book reviews

   • W. Hennig
   • M. Ch. Herrmann

   BookReview Pages: 252 - 252

6. Organophosphate induced chlorophyll mutations in Hordeum vulgare

   • B. B. Panda
   • C. B. S. R. Sharma

   OriginalPaper Pages: 253 - 255

7. Book reviews

   • H. F. Linskens
   • S. Boer Iwema
   • Th. Wetzel

   BookReview Pages: 256 - 256

8. Biochemical selection of immature, haploid embryos of Zea mays L.

   • H. S. Dhaliwal
   • P. J. King

   OriginalPaper Pages: 257 - 262

9. Some consequences of selection for fast and slow recovery from the larval alarm reaction in Aedes aegypti

   • R. E. Duhrkopf
   • S. S. Y. Young

   OriginalPaper Pages: 263 - 268

10. Cytoplasmic male sterility in barley

    • H. Ahokas

    OriginalPaper Pages: 269 - 272

11. Isolation and characterization of anthocyanin variants originating from the unstable system an2-1 in Petunia hybrida (Hort.)

    • E. Farcy
    • A. Cornu

    OriginalPaper Pages: 273 - 278

12. Fisher's reticulate mating system for immigration into an improved stock

    • J. R. Morton

    OriginalPaper Pages: 279 - 284