Received January 11, 1970. Approved by the Director of the New York State Agricultural Experiment Station for publication as Journal Paper No 1758.
All Time | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 0 | 0 | 0 |
Full Text Views | 40 | 40 | 3 |
PDF Downloads | 31 | 31 | 4 |