| Bos et al. 2016 | Publications and communications | Undefined |
| Boulay et al. 2016 | Publications and communications | Article in periodical |
| EcoSpold Format | Data set formats | Monograph |
| European_Commission_EPLCA_logo_417b6710-8b81-11db-b706-0800200c9a66.jpg | Images | Undefined |
| Fantke et al. 2016 | Publications and communications | Undefined |
| Frischknecht et al. (2000) | Publications and communications | Article in periodical |
| Goedkoop et al. (2008) | Publications and communications | Undefined |
| ILCD Data Network - compliance (non-Process) | Compliance systems | Monograph |
| ILCD Data Network compliance (draft) | Compliance systems | Other unpublished and grey literature |
| ILCD format | Data set formats | Other unpublished and grey literature |