TY  - BOOK
AU  - Underwood, E.J.
TI  - Trace elements in human and animal nutrition: E.J. Underwood
U1  - 613.28 
PY  - 1956///
CY  - New York
PB  - Academic Press
KW  - Diet
KW  - Malnutrition
KW  - Animal nutrition
ER  -