Subject
- Land use1
- Landforms1
- Liscomb Sheet1
- Lochaber Sheet1
- MO.1
- Melopseketch Sheet1
- Michwacho Lake Sheet1
- Military readiness1
- Military weapons1
- Mines and mineral resources1
- Mirim Lake (Brazil and Uruguay)1
- Moose River Sheet1
- Musquodoboit River1
- National parks and reserves1
- Natural gas1
- Oats1
- Occupied territories1
- Oil fields1
- Oil wells1
- Owls Head Sheet1
