TY  - BOOK
AU  - Tagg,G.F.
TI  - Earth resistances 
U1  - 551.14 TAG  
PY  - 1964///.
CY  - London : 
PB  - George Newnes Limited, 
KW  - Earth electrodes
KW  - Plate electrodes
KW  - Electric resistance
KW  - Earth surface
ER  -