Written question asked by Lord Elis-Thomas (Plaid Cymru), in the House of Commons. It was due for an answer on Thursday, 26 July 1990. It was answered by David Trippier (Conservative) on Thursday, 26 July 1990 on behalf of the Department of the Environment.
Untitled Written question
- Question
- What studies have been undertaken by DOE into use of lichen to assess extent of air pollution
Secondary information
- Type
- Written question
- Reference
- 177 c389W;177 c386-7W
- Session
- 1989-90
- Subjects
- Air pollution Pollution control Plants Research
Librarians' tools
- Timestamp
- 2022-06-01 15:19:09 +0100
- URI
- http://data.parliament.uk/pimsdata/Hansard/PARLIAMENTARY_QUESTION_137675
- In Indexing
- http://indexing.parliament.uk/Content/Edit/1?uri=http://data.parliament.uk/pimsdata/Hansard/PARLIAMENTARY_QUESTION_137675
- In Solr
- https://search.parliament.uk/claw/solr/?id=http://data.parliament.uk/pimsdata/Hansard/PARLIAMENTARY_QUESTION_137675