TY - BOOK AU - Hammer,Willie TI - Occupational safety management and engineering SN - 0136293794 AV - T55 .H17 1989 U1 - 620.8/6 19 PY - 1989/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Industrial safety N1 - Includes index; Bibliography: p. 579-583 ER -