TABLE OF CONTENTS 



1. 1905. Shun, George Harrison. Galtonian 



regression in the "pure line." 



2. 1905. Shull, George Harrison. Species and 



varieties: their origin by mutation 

 (a review). 



3. 1907. Shull, George Harrison. Importance 



of the mutation theory in practical 

 breeding. 



4. 1907. Shull, George H. Elementary species 



and hybrids of Bursa. 



5. 1907. Shull, George Harrison. The signifi- 



cance of latent characters. Some 

 latent characters of a white bean. 



6* 1908. Shull, Geo. H. The composition of a 

 field of maize. 



7. 1908. Shull, George Harrison. Some new cases 



of Mendelian inheritance. 



8. 1908. Shun, George Harrison. The pedigree- 



culture: its aims and methods. 



9. 1908. Shun, George Harrison. A new 



Mendelian ratio and several types 

 of latency. 



10. 1909. Shun, George Harrison. A pure-line 

 method in corn breeding. 



