nitrogen + hydrogen ⇋ ammonia
If you want to change selection, open document below and click on "Move attachment"
- (no access) - 10.4.%20The%20Haber%20process%20and%20the%20use%20of%20NPK%20fertilisers.pdf, p2
|status||not read|| ||reprioritisations|
|last reprioritisation on|| ||suggested re-reading day|
|started reading on|| ||finished reading on|