TY - JOUR A1 - von Zahn, U. A1 - Berger, U. A1 - Fiedler, J. A1 - Hartogh, P. T1 - Noctilucent clouds and the mesospheric water vapour: the past decade JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 4 IS - 3 SP - 3045 EP - 3076 Y1 - 2004/06/04 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/4/3045/2004/ L1 - http://www.atmos-chem-phys-discuss.net/4/3045/2004/acpd-4-3045-2004.pdf ER -