Rao, U. G. K. (1959). Soil mechanics for railway engineers. Railway Testing and Research Centre.
Chicago Style (17th ed.) CitationRao, U. G. K. Soil Mechanics for Railway Engineers. Lucknow: Railway Testing and Research Centre, 1959.
Cita MLARao, U. G. K. Soil Mechanics for Railway Engineers. Railway Testing and Research Centre, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.