TY - BOOK A1 - sponsored by Steam Plant Committee of the Institution of Mechanical Engineers; co-sponsord by BHRA, The Fluid Engineering Center, British Nuclear Energy Society, British Valve and Actuators Manufacture's Association Limited; suported by Marchwood Engineering Laboratory/CEGB TI - Valves for power plant development and testing: proceedings of the institution of mechanical engineers: 4-6 April 1989 University of Southampton PB - کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد SN - 77718563 UR /book/77718563/Valves-for-power-plant-development-and-testing-pr/ ER -