It marks the approximate northern limit of paved roads and dense population.
The east-flowing part is at the approximate northern limit of paved roads and reasonably dense population.
Wilson's forthcoming work brings the matter to the approximate limits of current data available, incorporating much data unknown to most other researchers.
The name reflects the approximate southern limit to the kingdom's territory, the Humber estuary.
Now we know the approximate limits of their tractor fields and what else they use for defense.
The approximate western limit is in the Marlborough area of Wiltshire.
The Volga marks the approximate northern limit of moderately dense settlement.
The Moschophoros is stylistically similar to early in this group giving us an approximate upper limit of 570.
The approximate limit of a function, if it exists, is unique.
Many of the properties of the ordinary limit are also true for the approximate limit.