1973. No edition remarks. 156 pages. Paperback book with green cover. Clean pages with light tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Moderate staining to rear pages. Mild water staining to pages throughout. Paper cover has mild edge wear with mild corner curling. Notable creasing to covers and spine, which has mild tearing to ends. Notable scratching and marking to covers. Moderate water stains to surfaces.