TY  - BOOK
AU  - Johnston Pump Company, Gleudora, Cal.
TI  - Johnston engineering data
U1  - 621.26 
PY  - 0000///(197?)
CY  - Gleudora, Cal.
PB  - The Company
KW  - Bombas mecánicas
KW  - Maquinaria hidráulica
ER  -