Contributions

  • United Nations Environment Programme. - Contributor
  • World Health Organization. - Contributor
  • International Labour Organisation. - Contributor

Publication

1989 - WHO, Geneva, Switzerland

Language

English

Word Count

8,000 words, Guess

Page Count

32 pages

Identifiers

  • ISBN-109241543515
  • ISBN-139789241543514
  • Open LibraryOL17997365M

Subjects

Series Statement

  • Health and safety guide -- no. 30.

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