Photographs
- Key Words
- poster; total porosity of various media, comparison proportions vermiculite, pine bark, peat, sand
- Location
- North Carolina State University
- City, State, Country
- Raleigh, North Carolina, United States
- Photographer
- J. C. Raulston
- Collection
- J. C. Raulston's Slide Collection
- Image Name
- 020-0867.JPG
- Image ID
- 43381