Impact of wastewater components on phosphorus removal by oil shale ash in model systemsTõnsuaadu, Kaia; Mõtlep, Riho; Kivistik, Mart; Kuusik, Rein, keemikBook of abstracts : 4th Sustainable Phosphorus Summit : Le Corum, Montpellier, France, 1-3 September 20142014 / [1] p