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Written question asked by Simon Hughes (Liberal Democrat), in the House of Commons. It was due for an answer on Monday, 25 June 1990. It was answered by David Heathcoat-Amory (Conservative) on Monday, 25 June 1990 on behalf of the Department of the Environment.


Untitled Written question

Question
To list research which has been commissioned into denitrification technology & what reports have been received. - Incls list & fact that copies of reports on two of projects to be placed in Library.

Secondary information

Type
Written question
Reference
175 c49-50W
Session
1989-90
Subjects
Pollution Water Research Science Nitrates