The genetics ofPapaver commutatum and its hybrids withPapaver Rhoeas James Philp OriginalPaper Pages: 169 - 174
Interspecific and intergeneric hybrids in herbage grasses. Initial crosses T. J. Jenkin OriginalPaper Pages: 205 - 264
Studies on the genetically inert region of theX-chromosome ofDrosophila S. Gershenson OriginalPaper Pages: 297 - 313