J. Bjerrum

Identifiers

• Open LibraryOL730011A

Top Subjects

• Deicing chemicals (1)
• Denmark (1)
• Calcium magnesium acetate -- Environmental aspects (1)
• Calcium magnesium acetate -- Costs (1)
• Roads -- Snow and ice control -- Denmark -- Costs (1)
• Bridges -- Snow and ice control -- Denmark -- Costs (1)