2 experts in "20th-century earth art" found:

Expert In:

• 17th-century Dutch art
• 20th-century earth art
• 20th-century land art
• 16th-21st century British visual culture

Expert In:

• Artistic practices of 20th and 21st centuries
• Biological sciences of 20th and 21st centuries
• Development of earth art movement
• Art historiography