...
chemical substances by use or effect
fertilizers
fertilizers by composition
compound fertilizers
PREFERRED TERM
phosphorus-potassium fertilizers
TYPE
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
BROADER CONCEPT
NARROWER CONCEPTS
IN OTHER LANGUAGES
کودهای شیمیایی فسفر-پتاسیم
Persian
URI
http://www.irandoc.acir/onto/irandoc/CAB0056528