Carol Kopolow

• Xeriscape, water-conserving gardens
• Beekeeping in the United States
• Beekeeping in the United States, January 1979-August 1988
• Cut flower production
• Effects of nematodes and nematicides on plants, January 1979 - May 1989
• Fruit orchards
• Grafting plants
• Greenhouse growing
• Hydroponics
• Poisonous plants
• Protecting plants from animal pests
• Seed germination