Imprint SourcesMuseum Naturalium Academiae Upsaliensis, P. 3 - 1787
Dissertatio oeconomica de materiis oleosis e regno animali. - 1789
De Topazio
Lostbom, Johannes: Diss. oec. de oleis seminum expressis. - 1788
Anders Gustaf Ekeberg (1767-1813) [Lithography by unknown artist / http://libris.kb.se/bib/1579474 -- Public domain -- http://commons.wikimedia.org/wiki/File:Anders Gustaf Ekeberg.jpg]