Berg, Åke
- Swedish Biodiversity Centre, Swedish University of Agricultural Sciences
Berg, Åke; Svensson, Roger
CBM:s skriftserie
2011, number: 57
ISBN: 978-91-89232-69-3
Publisher: Centrum för Biologisk Mångfald
Environmental Sciences related to Agriculture and Land-use
https://res.slu.se/id/publ/36911