Minerals and metals in ancient India
D.K. Printworld
Arun Kumar Biswas, Sulekha Biswas
D.K. Printworld 1996 Minerals and metals in ancient India vol. 2
: set
Available at 9 libraries
Arun Kumar Biswas
D.K. Printworld 1996 Minerals and metals in ancient India vol. 1
Available at 10 libraries