Monitoring of gaseous pollutants by tunable diode lasers :  proceedings of the International Symposium held in freiburg, P. R. G. 17 - 18 Oct. 1988 / 
edited by R. Grisar ... [et al.]. 
 - Dordrecht :  Kluwer Academic Publishers,  1989. 
 - 305 p. ;  23 cm. 
 - Air pollution research report ;  18 .
<br/><br/><label>ISBN: </label>0792303342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combustion gases--Environmental aspects--analysis--Congresses<br/>Semiconductor lasers--Congresses<br/>Laser spectroscopy--Congresses