TY - GEN AU - Massachusettes Institute of Technology AU - MIT Video Production TI - Measurement : fluid quantity and flow [electronic resource] CY - [s.l.] KW - MEASUREMENTS - Audiovisual Materials KW - GAS MEASUREMENT KW - FLOW OF FLUIDS - Measurements N1 - Hansman, John writer and prod. ; Pierce, Tracy prod. and dir; VHS-PAL; 42 min; Presented by John Hansman; col ER -