You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY `year` DESC, author) QQ WHERE `year`<2100 ORDER BY modified DESC LIM...' at line 1 Bibliographies | Miko Flohr
 

Combined Bibliography: Faeces and Urine

Faeces
Urine
Flohr, M. and A. Wilson (2011). ‘The economy of ordure’, in G. Jansen, A.-O. Koloski-Ostrow and E. Moormann (eds), Roman Toilets. Their Archaeology and Cultural History. Leuven: Peeters, 127–136.