Fundamentals of occupational safety and health /
Friend, Mark A.
Fundamentals of occupational safety and health / Mark A. Friend and James P. Kohn - 6th ed. - Lanham : Bernan Press, 2014 - xxx, 525 p. : ill. ; 23 cm.
Includes bibliographical references and index
9781598887235 (pbk.)
Industrial safety--United States
Industrial hygiene--United States
Fundamentals of occupational safety and health / Mark A. Friend and James P. Kohn - 6th ed. - Lanham : Bernan Press, 2014 - xxx, 525 p. : ill. ; 23 cm.
Includes bibliographical references and index
9781598887235 (pbk.)
Industrial safety--United States
Industrial hygiene--United States