AU  - Wang,C H.
AU  - aWillis David, L.
AU  - aLoveland Walter, D.
TI  - Radiotracer Methodology in the Biological Environmental, and Physical Sciences / 
U1  - 541.388 
PY  - 1975///
CY  - Englewood Cliffs : 
PB  - Printice-Hall , 
KW  - Radioactivity -Measurement
KW  - Radioactive - Tracer
ER  -