सागर की खनिज संपदा

Published by: Shilalekh Publishers

Marketed by: Shilalekh Books

Category: Science & Engineering

ISBN: 978-81-962984-9-4

Language: Hindi

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INR. 400.00

Ocean and Sea are major source of minerals, metals, petroleum and natural gas. Famous scientists have explained in simple language.

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G.S. Roonwal & Shyam Sunder Sharma