300 dpi: (k8600-5.jpg)
640 pixels wide: (k8600-5.jpg)
![]() Image Number K8600-5 |
Plant physiologist Ralph Clark (left) and hydrologist Doug Boyer examine a water sample taken from a spring flowing out of this cave entrance.
Photo by Scott Bauer.
300 dpi: (k8600-5.jpg)
640 pixels wide: (k8600-5.jpg)
![]() Image Number K8600-5 |
Plant physiologist Ralph Clark (left) and hydrologist Doug Boyer examine a water sample taken from a spring flowing out of this cave entrance.
Photo by Scott Bauer.