Wealth of India: A dictionary of Indian raw materials & industrial products
Wealth of India: A dictionary of Indian raw materials & industrial products
/ Council of Scientific & Industrial Research,
- New Delhi: Council of Scientific & Industrial Research, 1952
Vol.3 (Raw materials) D-E
Economic aspects
Commercial products Raw materials
R 339.3(540) / J2
Vol.3 (Raw materials) D-E
Economic aspects
Commercial products Raw materials
R 339.3(540) / J2