1. The physiological consequences of polyploidy;Faberge;Journ. of Genet.,1936
2. Haploids in polyembryonic seeds of Sea Island Cotton;Harland;Journ. of Hered.,1936
3. Uber einige Anomalien in der Kartoffelblute;Kausche;Zeitschr. f. Pflanzenkrankheiten,1937
4. A contribution to the embryology of the potato;Lamm;Svensk Bot. Tidskrift,1937