Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020
- 152 - Copper ores and concentrates
- 15211 - Copper ores and concentrates
- 152111 - Copper ores and concentrates
- 1521111 - Copper ores and concentrates
- 15211110 - Copper ores and concentrates
- Date modified: