North American Product Classification System (NAPCS) Canada 2012 Version 1.1
- 611 - Land and biological resources
- 61121 - Improved land
- 611211 - Improved land
- 6112111 - Improved land
- 61131 - Tree, crop, and plant resources
- 611311 - Tree, crop, and plant resources
- 6113111 - Tree, crop, and plant resources
- 61141 - Animal resources
- 611411 - Animal resources
- 6114111 - Animal resources
- Date modified: