What does alt. h. stand for?
alt. h. stands for "every other hour"
How to abbreviate "every other hour"?
"every other hour" can be abbreviated as alt. h.
What is the meaning of alt. h. abbreviation?
The meaning of alt. h. abbreviation is "every other hour"
What does alt. h. mean?
alt. h. as abbreviation means "every other hour"
