1. A study of the polyphenol oxidase system in potato tubers;Boswell;Annals Botany,1938
2. Leucolipidoplasti e cellule sebose in Cephalocereus euphorbioides;Caruso;Protoplasma,1939
3. Recherches sur la brunnisure des végétaux;Ducommet;Ann. Ecole Nation. Agric. Mont.,1900
4. Vacuolar inclusions in cells of sugar cane affected with chlorotic streak;Dufrenoy;Abstr. Phytopath.,1942
5. D ufrenoy , J. and H. S. R eed 1942 Coacervates in physical and biological systems Phytopathology (in press)