Kollist, Katrin Interactions between polycyclic aromatic compounds and humic substances / Katrin Kollist. - Tartu : Tartu Univ. Press, 2001. - 92 p. : ill. - Diss. Chim. Univ. Tartuensi ; 19 . Bibliogr.: p. 42-48 ISBN: 9985-56-567-3 Subjects--Topical Terms: Chemistry