Variability of various pod characters as a factor in cacao selection J. Ruinard OriginalPaper Pages: 134 - 146
The limitations of a cut leaf test for assessing the frost resistance of the tuber-bearing solanums M. A. Hudson OriginalPaper Pages: 169 - 179
Is there a need for a radical reorganization of publishing the results of plant breeding research? H. De Haan OriginalPaper Pages: 201 - 204
Some data on selection in tetraploid rye H. WexelsenK. AastveitM. Bragdø OriginalPaper Pages: 244 - 256