1 map on : color ; 111 x 87 cm, on sheet 132 x 100 cm, folded to 27 x 19 cm, in envelope 30 x 23 cm + + pamphlet (iii, 70 pages : color illustrations ; 28 cm).
General Note:
Relief shown by contours and spot heights. Shipping lit no.: 2021-0142-P. Includes text, color illustrations, index map, and two ancillary maps. Text, color illustrations, three cross-sections, and four ancillary maps on sheet 2.