550.9 / SEN
Sen, Ajoy Kumar .

Exercises On Geological Maps / Ajoy Kumar Sen. - 1st / . - Calcutta : Modern Book Agency Pvt Ltd , 1968. - 16 ; NULL.

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ISBN: Rs.7/-

Subject Headings:
Geology

Copy Details: Acc No. 14390 Full Call No.: 550.9 SEN 1 Item type. : Books