![]() Image Number K10649-1 |
Technician Douglass Barlin extracts weed seeds with water from soil samples using an elutriator.
Photo by Peggy Greb.
![]() Image Number K10649-1 |
Technician Douglass Barlin extracts weed seeds with water from soil samples using an elutriator.
Photo by Peggy Greb.