TY - BOOK AU - Wadden,Richard A. AU - Scheff,Peter A. TI - Engineering design for the control of workplace hazards SN - 007067664X AV - T55 .W34 1987 U1 - 620.86 19 PY - 1987/// CY - New York PB - McGraw-Hill KW - Industrial safety KW - Engineering design N1 - Includes bibliographies and index ER -