
TY  - JOUR
A1  - Smith, Peter Mark 
T1  - Progressive cavity pump tubing drain valves: operator-savings illustration
JF  - The APPEA Journal
JO  - The APPEA Journal
Y1  - 2020
VL  - 60
IS  - 2
SP  - 677
EP  - 680
KW  - 
UR  - https://doi.org/10.1071/AJ19023 
N2  - 
ER  -

