Cite

Sketch map of the Upper Meranzai and Koorum Valleys / printed ... by H.M. Smith, Surveyor General Office, Calcutta, March 1957.

MLA

of India, Survey. Sketch Map of the Upper Meranzai and Koorum Valleys / Printed ... by H.M. Smith, Surveyor General Office, Calcutta, March 1957. Survey of India, 1857. https://collections.library.yale.edu/catalog/15512903.

APA, 6th edition

of India, S. (1857). Sketch map of the Upper Meranzai and Koorum Valleys / printed ... by H.M. Smith, Surveyor General Office, Calcutta, March 1957. [Maps]. Survey of India, https://collections.library.yale.edu/catalog/15512903.