APA

India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), . (1972). Upper Ganga Khadar. Calcutta: Science and Technology (Deptt of-) National Atlas Organisaiton India.

Chicago

India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), . 1972. Upper Ganga Khadar. Calcutta: Science and Technology (Deptt of-) National Atlas Organisaiton India.

Harvard

India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), . (1972). Upper Ganga Khadar. Calcutta: Science and Technology (Deptt of-) National Atlas Organisaiton India.

MLA

India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), India Government of... Science and Technology (Deptt of-) National Atlas Organisaiton (Director) (Calcutta ), . Upper Ganga Khadar. Calcutta: Science and Technology (Deptt of-) National Atlas Organisaiton India. 1972.