The "Nkossa Concrete production barge

Valenchon, C. / Nagel, R. / Vlallon, J.-P. et al. | British Library Online Contents | 1996

A Concrete Oil Production Barge, Congo

Valenchon, C. | Online Contents | 1996

A Concrete Oil Production Barge, Congo

Valenchon, C. et al. | British Library Online Contents | 1996

The N'Kossa concrete barge

Pham, X.-T. / Viallon, J. P. / Valenchon, C. et al. | British Library Conference Proceedings | 1996

Standard concrete barge for use on the New York state barge canal

Engineering Index Backfile | 1918