Monitoring of gaseous pollutants by tunable diode lasers : proceedings of the international symposium held in Freiburg, F.R.G. 17-18 October 1988 / organized by the Fraunhofer Institut für Physikalische Messtechnik (Freiburg) under the auspices of the Commission of the European Communities ; edited by R. Grisar ... [et al.]
Imprint
Dordrecht ; Boston : Kluwer Academic Publishers, c1989
