Skip to content.
|
Skip to navigation
Reforestation, Nurseries,
& Genetic Resources
Home
About
Resources
Publications
Focus Areas & Programs
Directory
Home
→
Authors
→
John R. Simmons
Info
John R. Simmons
2 publications by John R. Simmons:
Latent Hypovirulence Phenomena in Endothia parasitica
Publication:
American Chestnut Proceedings - 1981
More Details
The Segregation of an Italian Virulent Isolate of Endothia parasitica Into H and V Types
Publication:
American Chestnut Proceedings - 1978
More Details
