324с

CHEMICAL PLUMBING LEADBURNING AND

OXY-ACETYLENE WELDING

for Plumbers and Heating Engineers

BY

E. B. PARTINGTON, R.P., M.R.San.I., A.M.I.W.

(1st Class Honours London City and Guilds Institute)

THE BRITISH OXYGEN COMPANY LIMITED

GROSVENOR HOUSE (6th Floor), PARK LANE, LONDON.W. I