2 results filtered with: Pitman's technical primers
- Books
Filtration : an elementary treatise on industrial methods and equipment for the filtration of liquids and gases ... / by T. Roland Wollaston.
Wollaston, T. Roland (Thomas Roland)Date: 1922- Books
Municipal engineering : surveying the scope of municipal engineering and the statutory position, the appointment, the training, and the duties of a municipal engineer / by H. Percy Boulnois.
Boulnois, H. Percy (Henry Percy)Date: 1921