MineWaste Database - Subject Search Results
Search Results for "Oil Pollution of Water -- Patents"
| Subject: | Oil Pollution of Water -- Patents | |
| Author(s): | Yonezawa, Toshiaki and K. Hatanaka | |
| Citation: | Recovery of barite from sludge water in crude oil wells. 2 p. | |
| Location: | Bus/Govt Info Center JP 7 019 163 |