TY  - BOOK
AU  - Poynton, James P.,
TI  - Metering pumps: Selection and application 
T2  - Chemical industries
SN  - 0824717597
AV  - TP159.P8 P69
PY  - 1983///
CY  - New York
PB  - M. Dekker
KW  - Maquinaria de bombeo
ER  -