Dyfyniad APA

ANNADURAI R.,NAGALAKSHMI R. (2016). TEXTBOOK OF ENGINEERING GEOLOGY. ANE BOOKS, new delhi.

Dyfyniad Arddull Chicago

ANNADURAI R.,NAGALAKSHMI R. TEXTBOOK OF ENGINEERING GEOLOGY. ANE BOOKS, new delhi, 2016.

Dyfyniad MLA

ANNADURAI R.,NAGALAKSHMI R. TEXTBOOK OF ENGINEERING GEOLOGY. ANE BOOKS, new delhi, 2016.

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