KESAVULU CHENNA N. (2014). TEXT BOOK OF ENGINEERING GEOLOGY. TRINITY.
Chicagoスタイル(17版)引用形式KESAVULU CHENNA N. TEXT BOOK OF ENGINEERING GEOLOGY. NEW DELHI: TRINITY, 2014.
MLA(9版)引用形式KESAVULU CHENNA N. TEXT BOOK OF ENGINEERING GEOLOGY. TRINITY, 2014.
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