TY - GEN DA - 1932 ID - 10477 JF - Papers On Engineering Subject L1 - https://library.imarest.org/record/10477/files/v4b13p08.pdf L2 - https://library.imarest.org/record/10477/files/v4b13p08.pdf L4 - https://library.imarest.org/record/10477/files/v4b13p08.pdf LK - https://library.imarest.org/record/10477/files/v4b13p08.pdf PY - 1932 T1 - Rotary Pumps for Auxiliary Services TI - Rotary Pumps for Auxiliary Services UR - https://library.imarest.org/record/10477/files/v4b13p08.pdf VL - 4 Y1 - 1932 ER -