Urban Agriculture Oriented towards Self-Supply, Social and Commercial Purpose: A Typology

by Thomas Krikser, Annette Piorr, Regine Berges, Ina Opitz
Published 2016-08-01

Toward Sustainability: Novelties, Areas of Learning and Innovation in Urban Agriculture

by Ina Opitz, Kathrin Specht, Regine Berges, Rosemarie Siebert, Annette Piorr
Published 2016-04-01