1 Table of Contents: “...7. Elementary Piping How to begin — piping lines — pressure — parallel lines — horizontal lines...”

2 Table of Contents: “.... Mixing of Non-Newtonian Fluids -- 6.4. Application to Coating -- 6.5. Measurements of Pipe Flow Flux...”

3 “... by diagrams or flow sheets. In Part I we have expanded the seetions on sampling, preparation of sam­ pIes...”

4 “.... analytical data on the composition of In the 27 years that have elapsed since the authentie sam pies...”