The toxicity of caffein: an experimental study on different species of animals.
By William Salant and J. B. Rieger.
- Washington, Govt. Print. Off., 1912.
- 98 p. incl. tables. 23 cm.
- U. S. Dept. of Agriculture. Bureau of Chemistry. Bulletin 148 .
- United States. Bureau of Chemistry. Bulletin ; 148. .