Rao, U. G. K. (1959). Soil mechanics for railway engineers. Railway Testing and Research Centre.
Citación estilo ChicagoRao, 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.
Warning: These citations may not always be 100% accurate.