Control Valve Handbook (Fisher, Emerson Process Management)

Purdy's Instrument Handbook

PE Control Systems: Sample Questions & Solutions

The Condensed Handbook of Measurement and Control

Schaum’s Outline of Feedback and Control Systems, 2nd Edition (Schaum's Outlines)

Cameron Hydraulic Data

Control Systems Engineer Technical Reference Handbook

CONTROL VALVE HANDBOOK (Fisher, Emerson Automation Solutions) 5th Edition

Engineering Unit Conversions, 4th Ed

Fundamentals of Instrumentation