1932. No Edition Remarks. 132 pages. Paperback book with plain green covers with staple binding. Lubrication Chart folded and placed to Foreword page. Pages are moderately tanned and foxed throughout. Thumb-marking present to some pages. Pencil drawing to rear endpaper. Water staining to some pages. Paper cover has substantial wear with marks, creases, sunning, some edge and joint tears and minor spine tears. Water staining to paper covers.