TY  - BOOK
T1  - Pumps
A1  - Black, Perry O.
LA  - English
PP  - Manila
PB  - National Bookstore
YR  - 1970
ED  - [2nd ed.].
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217602829282
OP  - 453
CN  - TJ 900 B63 1970
KW  - Hydraulic machinery.
KW  - Pumping machinery.
ER  -