TY  - RPRT
TI  - Semi-annual report on materials research in support of superconducting machinery 
AU  - Reed, R P
AU  - Hust, J G
AU  - Kasen, M B
AU  - Ledbetter, H M
AU  - Mikesell, R P
AU  - Schramm, R E
AU  - Sparks, L L
AU  - Tobler, R L
AU  - Weston, W F
PY  - 1975
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 75-810
DO  - 10.6028/NBS.IR.75-810
ER  -