TY - GEN DA - 1932 ID - 10472 JF - Papers On Engineering Subject L1 - https://library.imarest.org/record/10472/files/v4b13p03.pdf L2 - https://library.imarest.org/record/10472/files/v4b13p03.pdf L4 - https://library.imarest.org/record/10472/files/v4b13p03.pdf LK - https://library.imarest.org/record/10472/files/v4b13p03.pdf PY - 1932 T1 - Notes on Iron Foundry Practice TI - Notes on Iron Foundry Practice UR - https://library.imarest.org/record/10472/files/v4b13p03.pdf VL - 4 Y1 - 1932 ER -