![]() | Sustainable Practices for Plant Disease Management in Traditional Farming Systems H. David Thurston is professor of international agriculture and plant pathology at Cornell University. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | Sustainable Practices for Plant Disease Management in Traditional Farming Systems H. David Thurston is professor of international agriculture and plant pathology at Cornell University. |