1. Auxin content of embryos and endosperms of germinating maize;Avery;Amer. Jour. Bot.,1938
2. A low cost chamber for phytohormone tests;Avery;Amer. Jour. Bot.,1939
3. Ueber eine Micromethode zur quantitativen Bestimmung der Wuchsstoffe der A-Gruppe;Boysen Jensen;Planta Arch. Wiss. Bot.,1937
4. A method for extracting growth substances from pigmented tissues;Buy;Jour. Agric. Res.,1938
5. Ueber das Keimungshormon von Gramineen;Cholodny;Planta,1935