1. The use of Sudan black B as a bacterial fat stain;HARTMAN T. L.;Stain Tech.,1940
2. Fat staining with Sudan black B;LEACH E. H.;J. Path. Bact.,1938
3. LISON L. 1934 Sur de nouveaux colorants histologique specifiques des lipides. Compt. rend. soc. biol. 115 202-205.
4. A proposed grouping of the mesophilic, aerobic, spore-forming bacilli;ITH N. R.;Proc. Soil Sci. Soc. Am.,1937