1. Performance and stability of mixtures of grain sorghum

   • D. R. Marshall
   • R. W. Allard

   OriginalPaper Pages: 145 - 152

2. Genetic studies in an exotic population of corn (Zea mays L.) grown under two plant densities

   • Subandi
   • W. A. Compton

   OriginalPaper Pages: 153 - 159

3. Comperative studies with Culex pipiens egg rafts. Immunogenetic, electrophoretic and enzymatic analysis of unfertilized, compatible and incompatible fertilized eggs

   • Wolfgang Schumann

   OriginalPaper Pages: 160 - 166

4. Radiation induced DNA double strand breaks and chromosome aberrations

   • H. P. Leenhouts
   • K. H. Chadwick

   OriginalPaper Pages: 167 - 172

5. Genetic differences among three small stands of Pinus pungens

   • Peter P. Feret

   OriginalPaper Pages: 173 - 177

6. Studies on some genetic parameters of rice (Oryza sativa L.)

   • M. L. H. Kaul
   • A. K. Bhan

   OriginalPaper Pages: 178 - 183

7. Cytogenetic studies in Trifolium sp. related to berseem

   • E. Putiyevsky
   • J. Katznelson

   OriginalPaper Pages: 184 - 190

8. Book reviews

   • Kh. Lohs
   • Schwanitz
   • H. Thiele

   BookReview Pages: 191 - 192