continental air [= continental air mass]
A line used as both sterile and maintaining line
agonic line {agonic line of no declination}
Dual purpose line with nucleic male sterile line
Fault Cutoff Line Allan Line
Male sterility line and maintainer line
velocity line of arc line short band
accretion of remaining continental nuclei
Act Governing the Exclusive Economic Zone and the Continental Shelf of the Republic of China
Active Continental Margin
Active continental marginal
active type continental margin
activetype continental margin
Age of continental lithospheric mantle
aggrading continental sea
ancient continental block
ancient continental nuclei
Anglo Continental drawing box