✦ LIBER ✦
Composite sign post: Zion, E.M. and Freeman, J.E. (John E. Freeman, Big Spring, TX, USA) US Pat 4 939 037 (3 July 1990)
- Book ID
- 115840100
- Publisher
- Elsevier Science
- Year
- 1992
- Weight
- 127 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0010-4361
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