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Measuring Height: The 61 Methods
61 ways to measure the height of a building. The information sheets contain a concise explanation and drawing about the measuring method. You will also find additional information and downloads on the website.
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WebsiteTeacher -
Read Before Use: Handling Chemical Products
Prevent accidents with Read Before Use.
With information about:
- chemical products;
- read before use;
- golden tips;
- hazard symbols;
- what to do in the event of an accident.
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Website (10)Teacher