Harris, F. (1983). Ground Engineering, Equipment and Mathods. Granada.
Chicago Edition CitationHarris, Frank. Ground Engineering, Equipment and Mathods. London: Granada, 1983.
Deismireacht MLAHarris, Frank. Ground Engineering, Equipment and Mathods. Granada, 1983.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.