Sholl, Waring.
(The) Dry Battery : A practical manual, including battery manufacture - 1st - London Griffin 1940 - vii,75p.
Electric Batteries
621.353 / S55929
(The) Dry Battery : A practical manual, including battery manufacture - 1st - London Griffin 1940 - vii,75p.
Electric Batteries
621.353 / S55929