TY  - GEN
AU  - Charles G.Warnford Lock
TI  - Spons' Encyclop Aedia of the Industrial Arts Manufactures and Raw Commercial Products. Vol-I
U1  - 603/Spo/Loc 
PY  - 1882///
CY  - London
PB  - E. & F. N. Spon
N1  - ASI Library
ER  -