@book{ 0-1602972699, title = {American impressionism}, author = {Gerdts, William H.}, editor = {Gerdts, William H.}, address = {New York, NY}, publisher = {Abbeville Press}, year = {1984}, edition = {1. ed.}, isbn = {0896594513}, isbn = {9780896594517}, language = {English}, url = {https://katalog.gfzk.de/Record/0-1602972699} }