environmental norms and standards معنى
- قواعد ومعايير بيئية
- environmental adj. بيئي, محيطي; ...
- norms المعايير
- and conj. واو العطف, أ ...
- standards إمامي; المعايير; ا ...
كلمات ذات صلة
- environmental movement in the united states معنى
- environmental movements معنى
- environmental movements by country معنى
- environmental noise معنى
- environmental non-fiction books معنى
- environmental nuisance معنى
- environmental offence معنى
- environmental optimum conditions معنى
- environmental organisations based in australia معنى