Evaluation of new filbert objective yield procedures
- Source:
- USDA
- Year:
- 1972
- Subject:
- Hazel, Yields, Hazelnuts, crop yield, hazelnuts, and Corylus avellana
- Language:
- English
- Collection:
- USDA publications
- Permanent URL:
- http://handle.nal.usda.gov/10113/29364