Excerpt from The New Zealand Mining Handbook: With Maps and Illustrations The writers who have contributed to this handbook are principally men who have had a l

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced