| Publication Type: | Journal Article |
| Year of Publication: | 1987 |
| Authors: | R. G. van Driesche, Prokopy, R. J., Coli, W. M. |
| Journal: | Research Bulletin, Massachusetts Agricultural Experiment Station |
| Volume: | No 718 |
| Pagination: | Jun-21 |
| Accession Number: | DriescPrCo987 |