Burrard S G and Hayden, H H, A sketch of the geography and geology of the Himalaya mountains and Tibet. Revised by Sir Sidney Burrard and A M Heron. Part 1: The high peaks of Asia. Delhi, 1933
Burrard S G and Hayden, H H, A sketch of the geography and geology of the Himalaya mountains and Tibet. Revised by Sir Sidney Burrard and A M Heron. Part 2: The principal mountain ranges of Asia. Delhi, 1933
Burrard S G and Hayden, H H, A sketch of the geography and geology of the Himalaya mountains and Tibet. Revised by Sir Sidney Burrard and A M Heron. Part 3: The glaciers and rivers of the Himalaya and Tibet. Delhi, 1934
Burrard S G and Hayden, H H, A sketch of the geography and geology of the Himalaya mountains and Tibet. Revised by Sir Sidney Burrard and A M Heron. Part 4: The geology of the Himalaya. Delhi, 1934