![]() Image Number K5835-3 |
To assess soil health, microbiologists Tim Parkin (left) and Peter Stahl check results of gas chromatographic/mass spectrometric analysis of gaseous compounds from soil.
Photo by Scott Bauer
![]() Image Number K5835-3 |
To assess soil health, microbiologists Tim Parkin (left) and Peter Stahl check results of gas chromatographic/mass spectrometric analysis of gaseous compounds from soil.
Photo by Scott Bauer