1. Survival and growth in Scots pine (Pinus silvestris L.)

   • Vilhelms Eiche
   • Enar Andersson

   OriginalPaper Pages: 49 - 57

2. Induction of multiple chromosome interchanges in pearl millet, Pennisetum typhoides

   • Prem P. Jauhar

   OriginalPaper Pages: 58 - 62

3. Evaluation of selection indices under various parameter combinations in simulated genetic populations

   • R. K. Singh
   • K. Bellmann

   OriginalPaper Pages: 63 - 68

4. Der Umbau des Genoms von Pisum sativum durch induzierte Translokationen der Satelliten-Chromosomen

   • H. D. Klein
   • M. Milutinović

   OriginalPaper Pages: 69 - 72

5. Effect of temperature on intra- and interspecific crosses of diploid and tetraploid red clover, Trifolium pratense L.

   • M. K. Anderson
   • N. L. Taylor

   OriginalPaper Pages: 73 - 76

6. Differential response of maize (Zea mays L.) to mass selection in diverse selection environments

   • Fernando Arboleda-Rivera
   • William A. Compton

   OriginalPaper Pages: 77 - 81

7. Cytoplasmic effects on peroxidase activity in crosses between two genotypes of flax (Linum usitatissimum L.)

   • H. Tyson

   OriginalPaper Pages: 82 - 86

8. Cytogenetic studies in trifolium spp. related to berseem

   • J. Katznelson
   • E. Putiyevsky

   OriginalPaper Pages: 87 - 94

9. Book reviews

   • Reuter
   • Berg

   BookReview Pages: 95 - 96