Note 31 — CHEMICAL EXAMINATION. (continued 2)
Reading edition
Haywood, J. K., and Warner, H. J. Arsenic in papers and fabrics: U. S. Agri. Dept. Bur. Chem. Bull. 86, pp. 25–7, 1904.
Reading edition
Haywood, J. K., and Warner, H. J. Arsenic in papers and fabrics: U. S. Agri. Dept. Bur. Chem. Bull. 86, pp. 25–7, 1904.