REMOVE

1. India
2. Justus Perthes
3. Habenicht, H.
4. 1875

WHAT

1. World Atlas (4)
2. Atlas Map (2)
3. Composite Map (2)

WHERE

1. Asia (2)
2. Asian, Central (2)
3. China (2)
4. Sri Lanka (2)

WHO

1. Hellfarth, C. (4)
2. Debes, E. (2)
3. Debes, Ernst (2)