Refine your search
Availability
-
Authors
- Biscoe, P. V. (1)
- Dennis, C. (1)
- Hurd, R. G. (1)
- Jenkyn, J. F. (1)
- Plumb, R. T. (1)
-
Item types
- Books (2)
- Continuing Resources (2)
-
Series
-
Topics
- Agricultural chemica... (1)
- Agricultural chemist... (1)
- Agriculture (1)
- Biology, Economic (1)
- Crop yields (1)
- Crops (1)
- Grain (1)
- Leaves (1)
- Pest Control (1)
- Pesticides (1)
- Phytopathogenic Micr... (1)
- Plant Diseases (1)
- Plant varieties (1)
- Plants, Protection o... (1)
- Research (1)
- Show more
- Show less
Your search returned 4 results.
Not what you expected? Check for suggestions
Not finding what you're looking for?
- Make a purchase suggestion