1. Location of the centromeres on the linkage maps of maize.;Andersson;Genetics,1945
2. Rules for nomenclature in tomato genetics.;Barton;Journ. of Heredity,1955
3. Cytogenetical investigations of line No. 21 of Pisum.;Blixt;Agri Hort. Genet.,1955
4. Chromosomal interchanges in plants.;Burnham;Bot. Review,1956a
5. Burnham , C. R. 1956b The use of chromosomal interchanges to test for the independence of linkage groups established genetically