Motherwell, Robert CVSobre la obra Robert Motherwell, Aberdeen (Washington), 1915 - 1991 Robert Motherwell "Three poems, XXIII" Octavio Paz 1988, litografia (Japon wiht chine colle) ed. 50 ex. (ex. núm. 48/50) planxa 26,5 x 35 cm paper 57,5 x 71 cm, cat. B 376