0151 - Qilu Ethylene Project Starts Operation. Unloading the rectifying tow...Front
Qilu Ethylene Project Starts Operation. Unloading the rectifying tower of butene-1. Photo by Wang Xinzhu
Image details
| Front | Yes |
|---|---|
| Place | |
| Year | 1987 |
Looking for a copy of this image?
Please contact us to request a print or digital download.
