TY  - RPRT
TI  - United States patents on powder metallurgy/ 
AU  - Pollard, Rolla E
AU  - Jager, Raymond E
PY  - 1947
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NBS MP 184
DO  - 10.6028/NBS.MP.184
ER  -