Refine your search
Availability
- Showing only records with available items
- Show all records
-
Authors
- Compton, W.A. (1)
- Crossa, J. (1)
- Gardner, C.O. (2)
- Lonnquist, J.H. (1)
-
Collections
-
Holding libraries
-
Home libraries
-
Item types
- Article (2)
-
Topics
- Combining ability (1)
- Genetic variation (1)
- Open pollination (1)
- Plant breeding (1)
- Progeny testing (1)
- Seed testing (1)
- Selection (2)
- Trials (1)
- Varieties (1)
- Yield components (1)
- Yields (2)
- Zea mays (2)
- Show more
- Show less