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
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
Excerpt from Index of Mining Engineering Literature: Comprising an Index of Mining, Metallurgical, Civil, Mechanical, Electrical and Chemical Engineering Subjec