Valparaíso: Ediciones Universitarias de Valparaíso, 1969. Quarto (31.5 × 23.5 cm). Unbound gatherings housed in original printed cardboard folder; 24 leaves printed to rectos and 2 plates with full-page reproduced drawings. Folder with overall wear, torn folds, and stains; only a few leaves with tiny stains; one leaf with crease..... More