What does hap stand for?
hap stands for "Hatteras Abyssal Plain"
How to abbreviate "Hatteras Abyssal Plain"?
"Hatteras Abyssal Plain" can be abbreviated as hap
What is the meaning of hap abbreviation?
The meaning of hap abbreviation is "Hatteras Abyssal Plain"
What does hap mean?
hap as abbreviation means "Hatteras Abyssal Plain"
