Written question asked by Barry Field (Conservative), in the House of Commons. It was due for an answer on Thursday, 27 July 1989. It was answered by Baroness Bottomley of Nettlestone (Conservative) on Thursday, 27 July 1989 on behalf of the Department of the Environment.

---

Untitled Written question

Question

To give latest estimate of hydrocarbons that evaporate from bitumen emulsifiers. - Ref to 157 c786-7W (holding answer 26 July 1989).

---

Secondary information

Type

Written question

Reference

157 c946W;157 c945W

Session

1988-89

Subjects

Air pollution Pollution control Bitumens