1
Cyhoeddwyd: c2011.
Superior document: Critical food studies
2
3
Cyhoeddwyd: c2010.
Superior document: Energy science, engineering and technology series.
4
5
Cyhoeddwyd: 2012.
Superior document: Earthscan food and agriculture
6
Cyhoeddwyd: 2013.
Superior document: Earthscan food and agriculture
7
Cyhoeddwyd: 2020.
Links: Cael y testun llawn
8
Cyhoeddwyd: [2013]
Superior document: Title is part of eBook package: De Gruyter DGBA Backlist Complete English Language 2000-2014 PART1
Links: Cael y testun llawn; Cael y testun llawn; Cover