Document Delivery Specialists - Chemistry
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CAS Document Detective Service (Chemical Abstracts Service) http://info.cas.org/Support/detect.html
Corporate & Research Services
E.B. Harris & Associates
Kessler-Hancock |
Michigan Information Transfer Source (MITS) http://www.lib.umich.edu/mits/
The Royal Society of Chemistry
Speedy Research Service
Virginia Technical Information Center (VTIC)
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