HARTMAN, H. L. Introductory Mining Engineering. John Wiley & Sons.
Chicago Style (17th ed.) CitationHARTMAN, Howard L. Introductory Mining Engineering. John Wiley & Sons.
MLA (8th ed.) CitationHARTMAN, Howard L. Introductory Mining Engineering. John Wiley & Sons.
Warning: These citations may not always be 100% accurate.