Bell, F. G. (1993). Engineering treatment of soils. E & FN Spon.
Chicago Edition CitationBell, F G. Engineering Treatment of Soils. London: E & FN Spon, 1993.
Cita MLABell, F G. Engineering Treatment of Soils. E & FN Spon, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.