Search

You searched for: Start Over Topic Bluegrasses Remove constraint Topic: Bluegrasses Rights In Copyright Remove constraint Rights: In Copyright

Search Results

1. Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
2. Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
3. Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
Bluegrass field on Kropf farm near Harrisburg, Oregon, circa 1970
4. Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Description
Dr. J. Ritchie Cowan (left) was a Professor of Agronomy from 1948-1984.
5. Windrowing Newport bluegrass, circa 1965
Windrowing Newport bluegrass, circa 1965
6. Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Description
Dr. J. Ritchie Cowan (right) was a Professor of Agronomy from 1948-1984.
7. Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Dr. Ritchie Cowan and Floyd Smith with windrowed Newport bluegrass, circa 1965
Description
Dr. J. Ritchie Cowan (left) was a Professor of Agronomy from 1948-1984.
8. Weed control in Pennstar bluegrass, Oregon, circa 1965
Weed control in Pennstar bluegrass, Oregon, circa 1965
9. Bluegrass seed illustration, circa 1973
Bluegrass seed illustration, circa 1973
Description
Illustration of Poa trivialis-Rough and Poa compressa-Canada seeds drawn by Merle Pierpoint.
10. Method of Piercing Bluegrass seed illustration, circa 1973
Method of Piercing Bluegrass seed illustration, circa 1973
Description
Illustration drawn by Merle Pierpoint.
Oregon State University Libraries University of Oregon Libraries