1. Some observations on catalase;Appleman;Bot. Gaz.,1910
2. Relations of oxidases and catalase to respiration in plants;Appleman;Maryland Agr. Exp. Sta. Bull.,1915
3. Changes in catalase content during the life cycle;Burge;Amer. Jour. Phys.,1921
4. Effect of temperature and light on catalase content of Spirogyra.;Burge;Bot. Gaz.,1924
5. Catalase and oxidase content of seeds in relation to their dormancy, age, vitality, and respiration;Crocker;Jour. Agr. Res.,1918