TY  - BOOK
AU  - Sayers,R.R.
ED  - Copper & Brass Research Association (U.S.)
TI  - Copper and health
AV  - QP535.C9 C57
PY  - 1947///]
CY  - New York
KW  - Copper
KW  - Physiological effect
N1  - "Much of the information ... was compiled by Dr. R. R. Sayers ... when he was serving as chief of the Division of industrial hygiene, United States Public health service; Bibliographical footnotes
ER  -