TY  - BOOK
AU  - Underwood, D. J.
TI  - Trace elements in human and animal nutrition
U1  - 641.1 UND  
PY  - 1971///.
CY  - New York : 
PB  - Academic Press, 
KW  - Trace elements in animal nutrition
KW  - Trace elements in nutrition
KW  - Trace elements
KW  - Nutrition
N1  - Includes index.
ER  -