Web site references

Obtain the TLVs for the following chemicals carbon tetrachloride, chlorobenzene, iodine, ethyl formate, phenol, methanol, and MEK (methyl ethyl ketone). Rank these in order of greatest health risk. Here s a chance for you to become acquainted with some of the Web sites referred to earlier. 

The author and publisher shall not be liable for any special, consequential, or exemplary damages resulting, in whole or in part, from the readers use of, or reliance on, the information contained in this book. The publisher has no responsibility for the persistence or accuracy of URLs for external or third-party Internet Web sites referred to in this publication and does not guarantee that any content on such Web sites is, or will remain, accurate or appropriate. 

In the case of the boy and the mice, I found that the reference given for the boy s work was to another Web site, and that that web site referred to even another Web site (Ho 2002). It turned out that the only documentation of this experiment was a chance meeting with the boy s mother, who was the source of the scientific information. Mum Guusje is very proud of her son. I wonder why someone would cite a conversation with a boy s mother as a good scientific reference Either the authors of the book and the Web site lack a basic understanding of science and cannot assess the accuracy of the work, or they simply do not care, or both. But they should care for this kind of deception only confuses and frightens people. And laws are being passed based on this kind of silliness. 

The following introductory remarks require the use of many terms of the trade, not previously introduced. Reliance is placed on the reader having some familiarity with the fuel cell business, backed up in this book by information sources such as web sites, references and the index. 

In the United States the National Telecommunications and Information Administration (NTIA) has responsibility for assigning each portion of the radio spectrum (9 kHz to 300 GHz) for different uses. These assignments must be compatible with the rules of the International Telecommunications Union (ITU), to which the United States is bound by treaty. The current assignments are given in a wall chart (Reference 1) and may also be found on the NTIA web site (Reference 2). The list below summarizes the broad features of the spectrum allocation, with particular attention to those sections of scientific interest. The references should be con-... 

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