621.37 / P42e
Perrigo, Albert Edward Bell
ELECTRICITY SUPPLY METERS / .- London: Chapman & Hall, 1947 .- 355 .
Subject Headings:
Electric Meters;
Copy Details:
Acc. No.: 8270, Full Call No.: 621.37 P42e, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
------------------------- --------------------- ------ --------- ------- ------- --------- --------
Perrigo, Albert Edward Bell
ELECTRICITY SUPPLY METERS / .- London: Chapman & Hall, 1947 .- 355 .
Subject Headings:
Electric Meters;
Copy Details:
Acc. No.: 8270, Full Call No.: 621.37 P42e, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
------------------------- --------------------- ------ --------- ------- ------- --------- --------