Butler Labs Assaying Manual
Butler, Charles L., et al
Butler Labs Assaying Manual Image Cover
Publisher:Butler Lab
Place Published:Bodfish, CA
Genre:Assaying
Dewey:669
Format:Pasteboard cover
Release:1993
Comments: Consisting of: Duke's Manual V.1; Duke's Manual V.2; Butler's Torch Assaying; Butler's Notes/Info.: Mineralogist's Pocket Reference

Summary: