Annual Survey of Manufactures (ASM) 2004 - List of Goods
2123924 - Phosphate rock, crude or prepared
Examples of included products:
- Calcium phosphates, natural, ground
- Calcium phosphates, natural, unground
- Clay, phosphatic, ground
- Clay, phosphatic, unground
- Natural aluminum calcium phosphatic chalk, ground
- Natural aluminum calcium phosphatic chalk, unground
- Natural calcium phosphate, natural aluminum calcium phosphates, ground
- Natural calcium phosphate, natural aluminum calcium phosphates, ungrd
- Phosphate rock, ground
- Phosphate rock, unground
- Date modified: