• My Urban Garden (1987)
• The Persistent Seed (1987)
• The Plant (1987)
• A Room Full of Energy (1987)
• Introduction to the Water Cycle (1989)
• Problems of Conservation: Air (1988)
• Problems of Conservation: Minerals (1988)
• The Last Horizon Series: Australia (1989)
• Peacock's War (1989)
• Turning the Tide (1988)
• Blowpipes and Bulldozers (1989)
• The Price of Progress (1989)
• Pointless Pollution: America's Water Crisis (1989)
• Protecting the Global Environment (1989)
• From Ashes to Forest (1987)
• Herbicide Trials (1987)
• Career Profiles: Environmental Series (1989)
• Protecting the Web (1989)
• The Tree: A Living Community (1988)
• Evolution of Landscapes (1987)
• Flood Forecasting (1987)
• Habitat Tidal Flat (1987)
• The Impact of Environmental Regulations on Business Transactions (1988)
• A Sauk County Almanac (1990)
• The Harbon Seal (1990)

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