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arealhero arealhero
wrote...
Posts: 7874
7 years ago
Before the 20th century, all fibers were: 
   a. Natural.
   b. Regenerated.
   c. Synthetic.
d. Derived.
Textbook 

Criminalistics: An Introduction to Forensic Science


Edition: 11th
Author:
Read 1046 times
8 Replies
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Answer accepted by topic starter
newstartnewstart
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Posts: 6344
7 years ago
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arealhero Author
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Thx, it's perfect.
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Thanks!
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thanks
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Thank you so much
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