Garnets (gem stones)

Author: Aitkens, Irene.
Year: 1931
Document Type: USBI
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: C 22.11:6518
Series: Information circular / Bureau of Mines ;
Report Number: 6518
Subject: Garnet
Link: https://hdl.handle.net/2027/mdp.39015077577339

< New search