Dyfyniad APA

KESAVULU CHENNA N. (2014). TEXTBOOK OF ENGINEERING GEOLOGY (2ND ED.). TRINITY.

Dyfyniad Arddull Chicago

KESAVULU CHENNA N. TEXTBOOK OF ENGINEERING GEOLOGY. 2ND ED. BANGALORE: TRINITY, 2014.

Dyfyniad MLA

KESAVULU CHENNA N. TEXTBOOK OF ENGINEERING GEOLOGY. 2ND ED. TRINITY, 2014.

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