Received for publication April 25, 1968.
Weed Control Specialist, Agricultural Extension Service, Riverside.
Weed Control Specialist, Agricultural Extension Service, Davis.
All Time | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 0 | 0 | 0 |
Full Text Views | 19 | 19 | 2 |
PDF Downloads | 13 | 13 | 2 |