300 dpi: (k8330-1.jpg)
640 pixels wide: (k8330-1.jpg)
![]() Image Number K8330-1 |
A portable infrared gas analyzer allows ARS microbiologist Steve Albrecht to measure soil respiration.
Photo by Scott Bauer.
300 dpi: (k8330-1.jpg)
640 pixels wide: (k8330-1.jpg)
![]() Image Number K8330-1 |
A portable infrared gas analyzer allows ARS microbiologist Steve Albrecht to measure soil respiration.
Photo by Scott Bauer.