Your search returned 2 results.

Results
	1.		Industrial chemistry of the lanthanons, yttrium, thorium and uranium by Callow, R J Material type: Text; Format: print ; Literary form: Not fiction Publication details: London: Pergamon Press: 1967 Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 66 K7. Add to cart (remove)
	2.		Rare earth industry by Callow, R J Material type: Text; Format: print ; Literary form: Not fiction Publication details: London: Pergamon Press, 1966 Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 661.865 K6. Add to cart (remove)

Refine your search