Preferred Term:
rock phosphate
Concept Schemes:
NALT Full
NALT Core
NALT Core
Broader Concept:
Narrower Concepts:
Entry Terms:
- phosphate rock
URI:
https://lod.nal.usda.gov/nalt/10644
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2012-11-30
Exactly Matching Concepts: