TY  - RPRT
TI  - Quarterly report FDA Contract No. 74-58 (0) 
AU  - Schaffer, R
PY  - 1975
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 74-607
DO  - 10.6028/NBS.IR.74-607
ER  -