92с
1934г
The Association
of
Engineering and Shipbuilding Draughtsmen.
BELT CONVEYORS.
By H. DA VIES.
Published Lby The Draughtsman Publishing Co., Ltd., 96 St. George's Square, London, S.W. 1
SESSION 1934-35.
Frinted by Milne, Tannahill, & Methven, 12-14 Mill Street, Perth.
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