1. Transformation of Agrobacterium tumefaciens into a non-oncogenic species by an Escherichia coli RNA;Beuanski,1972
2. Isolation of the tumor inducing RNA from oncogenic and non-oncogenic Agrobacterium tumefaciens;Beuanski,1974
3. Manual of Determinative Bacteriology;Bergey,1974
4. Etude de la structure et de la degradation des acides ribonucleiques ribosoumaux de quelques bacteries du genre Agrohacterium;Grienenberger;C.r. hebd Seanc Acad. Sci. Ser. D.,1972
5. Transfer of the tumor inducing factor in Agrobacterium tumefaciens;Hamilton;Biochem. biophys. Res. Commun.,1975