Compaction of coated Macadam by caterpillar vibratory rollers CB224B and CB534 von Leech, D.

Import pentration in the United Kingdom passenger car market A cross section study for 1975 von Cubbin, J., Leech, D.

Management of engineering design von Leech, D. J.

Overlay design for improved macadams von Leech, D.

Asphalt substitution road trials and design considerations von Leech, D., Nunn, M. E.

Project management for profit von Leech, D. J., Turner, Barry T.

Inhaltsverzeichnis

Management of engineering design von Leech, D. J.