@incollection{Testa12,
author = {Francesco Testa and Tiberio Daddi and Fabio Iraldo and Marco Frey},
title = {Overview of Past and Ongoing Experiences Dealing with the Environmental Management at Cluster Level},
booktitle = {Sustainable Development},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Sime Curkovic},
chapter = {14},
doi = {10.5772/47861},
url = {https://doi.org/10.5772/47861}
}