A modified Beckman model DU Spectrophotometer for seagoing use
| Image |  |
|---|---|
| Description | Washington: U.S. Fish and Wildlife Service, 1961. |
| Author/s |
author: Scripps Institution of Oceanography United States Fish and Wildlife Service |
| Publication date | 1961 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |