On forms of the Hop (Humulus Lupulus L.) resistant to mildew (Sphaerotheca Humuli (DC.) Burr.) ; II E. S. Salmon OriginalPaper Pages: 83 - 91
Inheritance of certain characters in the cowpea (vigna sinensis) S. C. Harland OriginalPaper Pages: 101 - 132
On the relation between number of chromosomes and number of types, inlathyrus especially Ö. Winge OriginalPaper Pages: 133 - 138
