TY  - GEN
AU  - 
AU  - International Atomic Energy Agency
TI  - Tracer studies on non-protein nitrogen for ruminants III: Proceedings
SN  - 9201113765
PY  - 1976///
CY  - Vienna
PB  - I.A.E.A.
KW  - Tracer
KW  - Nitrogen
ER  -