Globally harmonized system of classification and labelling of chemicals (GHS) /
United Nations.
- 3rd rev. ed.
- New York ; Geneva : United Nations, 2009.
- vi, 559 p. : ill. ; 30 cm.
Includes bibliographical references.
9789211170061
Chemicals.
540 / UNG
Includes bibliographical references.
9789211170061
Chemicals.
540 / UNG