Blake, Roland Patton Industrial safety. - 3d ed. - Englewood Cliffs, N.J. Prentice-Hall [1963] - ix, 405 p. illus. 24 cm. Includes bibliography. LCCN: 63014723 /L Subjects--Topical Terms: Industrial safety LC Class. No.: HD7262 / .B5 1963 Dewey Class. No.: 331.823