1
Fiber optic sensors : engineering and applications : ECO 4 : proceedings 14 - 15 March 1991 The Hague, The Netherlands /
Book
2
In process optical measurements and industrial methods : ECO 3 : proceedings, 14.-15. March 1990 The Hague, Netherlands /
Book
3
Fiber optic sensors. 4 : ECO 3 : proceedings 13 - 14 March 1990 The Hague, The Netherlands /
Book
4
Fiber optic sensors. 2 : proceedings 31 March - 3 April 1987 The Hague, The Netherlands /
Book