International Journal of Biodiversity Science, Ecosystem Services & Management , Volume 13, 2017 - Issue 1, https://doi.org/10.1080/21513732.2017.1398185
Pilns teksts pieejams šeit.
International Journal of Biodiversity Science, Ecosystem Services & Management , Volume 13, 2017 - Issue 1, https://doi.org/10.1080/21513732.2017.1398185
Pilns teksts pieejams šeit.