Mining geology
McKinstry, Hugh Exton 1896-
Mining geology by Hugh Exton McKinstry - New York Prentice-Hall 1948 - xix, 680 p. fig. 24 cm - The Prentice-Hall geology series .
Includes glossary and index
Γεωλογία
Μεταλλεία
553
Mining geology by Hugh Exton McKinstry - New York Prentice-Hall 1948 - xix, 680 p. fig. 24 cm - The Prentice-Hall geology series .
Includes glossary and index
Γεωλογία
Μεταλλεία
553