Thames and Severn Canal : Copy of memorial presented to the Board of Trade on the 29th November ultimo, by the public and canal navigations interested, with respect to the acquisition by the Great Western Railway Company of the Thames and Severn Canal, and the subsequent correspondence which has arisen thereon.

Title from back cover.

Supervisory Control and Data Acquisition (SCADA) in liquid pipelines.

"PB2005-917005."