TY  - RPRT
TI  - Circular of the Bureau of Standards no. 579: underground corrosion
AU  - Romanoff, Melvin
PY  - 1957
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 579
DO  - 10.6028/NBS.CIRC.579
ER  -