Languages
Simon-Hettich, B.
Overview
| Works: | 1 works in 1 publications in 1 languages | |
|---|---|---|
Titles
Zinc /
by:
International Program on Chemical Safety.; World Health Organization.; WHO TAsk Group on Environmemntal Health Criteria for Zinc.; Simon-Hettich, B.; United Nations Environment Programme.; International Labour Organisation.
(Language materials, printed)