Castle, William S
professor emeritus, Horticultural Sciences Department, Citrus Research and Education Center, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Lake Alfred, FL, 33850.
- Field Guide to Identify the Common Casuarina (Australian Pine) Species in Florida
- Florida Citrus Rootstock Selection Guide, 4th Edition
- Choose the Right Citrus Rootstock
- Some Practical Matters Related to Riviera Soil, Depth to Clay, Water Table, Soil Organic Matter, and Swingle Citrumelo Root Systems