R. A. Emerson and Sterling H. Emerson
GENETIC INTERRELATIONS OF TWO ANDROMONOECIOUS TYPES OF MAIZE, DWARF AND ANTHER EAR
Genetics 1922 7: 203–236
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H. K. Hayes
PRODUCTION OF HIGH-PROTEIN MAIZE BY MENDELIAN METHODS
Genetics 1922 7: 237–257
[PDF]  

Henry E. Niles
CORRELATION, CAUSATION AND WRIGHT'S THEORY OF "PATH COEFFICIENTS"
Genetics 1922 7: 258–273
[PDF]  

J. Arthur Harris and H. R. Lewis
THE CORRELATION BETWEEN FIRST- AND SECOND-YEAR EGG PRODUCTION IN THE DOMESTIC FOWL
Genetics 1922 7: 274–318
[PDF]