What does RGOB stand for?
RGOB stands for "Royal Greenwich Observatory Bulletin"
How to abbreviate "Royal Greenwich Observatory Bulletin"?
"Royal Greenwich Observatory Bulletin" can be abbreviated as RGOB
What is the meaning of RGOB abbreviation?
The meaning of RGOB abbreviation is "Royal Greenwich Observatory Bulletin"
What does RGOB mean?
RGOB as abbreviation means "Royal Greenwich Observatory Bulletin"