Map Editing question

[Xietor]

I am pressed for time as I am trying to get a map ready for a game that was to start yesterday. So I apologize in advance if this question has been answered somewhere already. I did not see an answer in the modding manual.

To compensate for 1 starting spot only having 3 neighbors, i wanted to give one of the neighbors a resource boost.

Is there any way to edit the map file to add a resource bonus to a province? Like an iron mine or just a simple command to boost the resources of the province by 50?