Current Data About
Category:Environmental engineers
| (P31) |
(Q4167836)
|
||
| (P301) |
(Q19377727)
|
||
| (P373) |
Environmental engineers
|
||
| (P971) |
(Q81096)
(Q2249676) |
||
| (P4224) |
(Q5)
|
other details
| description | Wikimedia category |