Skip to main content
ARS Home » Office of Communications » Images » Photos » Dec00 » k9167-1

Download a high-resolution (300dpi) digital image

{short description of image}

Image Number K9167-1

Ohio State University extension agent Randy Zondag (left) shows nurseryman Robert Lyons coverage of tinopal tracer on a water-sensitive card.

Photo by Peggy Greb.

640 pixels wide: (k9167-1.jpg)

Please visit our Image Gallery