Response of Backcross Hybrids and Three-Species Combinations of Ulmus pumila, U. japonica, and U. rubra to Inoculation with Ceratocystis ulmi
- 1 January 1972
- journal article
- Published by Scientific Societies in Phytopathology®
- Vol. 62 (8)
- https://doi.org/10.1094/phyto-62-845