Arun Kumar Biswas Sulekha Biswas
Minerals and metals in ancient India (v.2 : indigenous literary evidence)/ by Arun Kumar Biswas and Sulekha Biswas - New Delhi: D K Printworld, 1996. - 259p.
9788124600504
Geology
Metallurgy
Metals India
Minerals India
Science
553.093 4 / ARU/M
Minerals and metals in ancient India (v.2 : indigenous literary evidence)/ by Arun Kumar Biswas and Sulekha Biswas - New Delhi: D K Printworld, 1996. - 259p.
9788124600504
Geology
Metallurgy
Metals India
Minerals India
Science
553.093 4 / ARU/M