300 dpi: (k6067-10.jpg)
640 pixels wide: (k6067-10.jpg)
![]() Image Number K6067-10 |
Sally Brown, a University of Maryland agronomy student, prepares acid-digested samples of hyperaccumulator plants for metals extraction.
Photo by Keith Weller
300 dpi: (k6067-10.jpg)
640 pixels wide: (k6067-10.jpg)
![]() Image Number K6067-10 |
Sally Brown, a University of Maryland agronomy student, prepares acid-digested samples of hyperaccumulator plants for metals extraction.
Photo by Keith Weller