1983 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1983/_photo800/1983HM_11.jpg)
Honorable Mention
Urea, ferric chloride, citric acid with phenol red, from 70% ethanol
Rahn Kollander
- Affiliation
- University of Minnesota
St. Paul, Minnesota, USA
- Technique
- Brightfield
- Magnifaction
- 23
Honorable Mention
Urea, ferric chloride, citric acid with phenol red, from 70% ethanol