300 dpi: (k9268-1.jpg)
640 pixels wide: (k9268-1.jpg)
![]() Image Number K9268-1 |
Student technician Genny Holzapfel filters soil solution samples for "biofuel-crop" field studies.
Photo by Scott Bauer.
300 dpi: (k9268-1.jpg)
640 pixels wide: (k9268-1.jpg)
![]() Image Number K9268-1 |
Student technician Genny Holzapfel filters soil solution samples for "biofuel-crop" field studies.
Photo by Scott Bauer.