Baur, J. I. H. 1. (1958). Nature in abstraction: The relation of abstract painting and sculpture to nature in twentieth-century American art. New York: The Macmillan Company.
Παραπομπή Chicago StyleBaur, John I. H. 1909-1987. Nature in Abstraction: The Relation of Abstract Painting and Sculpture to Nature in Twentieth-century American Art. New York: The Macmillan Company, 1958.
Παραπομπή MLABaur, John I. H. 1909-1987. Nature in Abstraction: The Relation of Abstract Painting and Sculpture to Nature in Twentieth-century American Art. New York: The Macmillan Company, 1958.
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