What does O&M stand for?
O&M stands for "Observation and Measurement"
How to abbreviate "Observation and Measurement"?
"Observation and Measurement" can be abbreviated as O&M
What is the meaning of O&M abbreviation?
The meaning of O&M abbreviation is "Observation and Measurement"
What does O&M mean?
O&M as abbreviation means "Observation and Measurement"