United States Department of Agriculture Agricultural Research Service Washington, D.C. and The Florida Agricultural Experiment Station Gains ville, Florida and The Virginia Truck and Ornamentals Research Station Norfolk, Virginia and The New Jersey Agricultural Experiment Station New Brunswick, New Jersey and The Maine Agricultural Experiment Station Orono, Maine

• Book ID: 112912629
• Publisher: Springer-Verlag
• Year: 1976
• Tongue: English
• Weight: 131 KB
• Volume: 53
• Category: Article
• ISSN: 1099-209X
• DOI: 10.1007/bf02852791