TY  - GEN
AU  - Restelli, G.
AU  - Cappellani, F.
TI  - Calibration technique for IR-laser second derivative monitoring of some trace gases in tropospheric air
KW  - METODOS DE OBSERVAÇÃO
KW  - 551.501.71
KW  - med
KW  - fre
KW  - 551.501.816
ER  -