1
Argitaratua: c2010.
Links: Testu osoa
2
Argitaratua: 2013.
Links: Testu osoa
3
Argitaratua: c2007.
Superior document: The science and practice of ecological restoration
Links: Testu osoa
4
Argitaratua: c2009.
Superior document: The science and practice of ecological restoration
Links: Testu osoa