The Impact of water-based drilling mud discharges on the environment : an overview.
The Impact of water-based drilling mud discharges on the environment : an overview.
- [Nairobi?] : Industry & Environment Office, United Nations Environment Programme, 1985.
- vii, 50 p. : ill.
- UNEP--Industry & Environment overview series. .
Drilling muds--Environmental aspects.
Boring--Environmental aspects.
Oil well drilling--Environmental aspects.
Drilling muds--Environmental aspects.
Boring--Environmental aspects.
Oil well drilling--Environmental aspects.