Refine your search
Availability
-
Authors
- CEPAL (1)
- Ekeberg, E (1)
- Heen, A. (1)
- Heide, O.M. (1)
- Heir, J.A. (1)
- Hilmersen, A. (1)
- Lillo, C. (1)
- Stabbetorp, H (1)
- Walschburger, A.C. (1)
- Show more
- Show less
-
Collections
- AGRIS Collection (4)
- Reprints Collection (1)
-
Holding libraries
-
Home libraries
-
Item types
-
Series
-
Topics
- Barley (2)
- Broadcasting (1)
- Development policies (1)
- Ecological zonation (1)
- Economic indicators (1)
- Environmental polici... (1)
- Grain (1)
- Insecticides (1)
- Nitrogen content (1)
- Norway (5)
- Phosphorus (1)
- Plant production (1)
- Protein content (1)
- Quality (1)
- Seedlings (1)
- Straw (1)
- Surveys (1)
- Triticum aestivum (1)
- Wheat (1)
- Yields (2)
- Show more
- Show less