TY - GEN DA - 1945 ID - 10531 JF - Papers On Engineering Subject L1 - https://library.imarest.org/record/10531/files/v6b17p15.pdf L2 - https://library.imarest.org/record/10531/files/v6b17p15.pdf L4 - https://library.imarest.org/record/10531/files/v6b17p15.pdf LK - https://library.imarest.org/record/10531/files/v6b17p15.pdf PY - 1945 T1 - Planning and Progressing of Machinery for New Construction TI - Planning and Progressing of Machinery for New Construction UR - https://library.imarest.org/record/10531/files/v6b17p15.pdf VL - 6 Y1 - 1945 ER -