I 2019 brukte nordmenn 600 millioner kroner på PT. For Tina Oldervoll (33) var ikke pris det viktigste.
![Roster of Wisconsin Volunteers, War of the Rebellion, 1861-1865. Volume II. - Turning Points in Wisconsin History - Wisconsin Historical Society Online Collections Roster of Wisconsin Volunteers, War of the Rebellion, 1861-1865. Volume II. - Turning Points in Wisconsin History - Wisconsin Historical Society Online Collections](https://content.wisconsinhistory.org/digital/api/singleitem/image/tp/36207/default.jpg)
Roster of Wisconsin Volunteers, War of the Rebellion, 1861-1865. Volume II. - Turning Points in Wisconsin History - Wisconsin Historical Society Online Collections
![Comparison of total (PT), organic (Po) and inorganic (Pi) phosphorus... | Download Scientific Diagram Comparison of total (PT), organic (Po) and inorganic (Pi) phosphorus... | Download Scientific Diagram](https://www.researchgate.net/publication/366916023/figure/fig1/AS:11431281111508139@1673010663842/Comparison-of-total-PT-organic-Po-and-inorganic-Pi-phosphorus-concentrations-at.png)