共 15 条
[3]
BUCHER J, 1986, SCHWEIZ F FORSTWESEN, V137, P602
[5]
FIEBIGER A, 1988, THESIS ETH Z
[6]
HANGARTNER M, 1989, 8TH P WORLD CLEAN AI, V3, P681
[8]
HAUSER TR, 1967, ANAL CHEM, V39, P1529
[9]
THE CHARACTERIZATION OF OZONE, SULFUR-DIOXIDE, AND NITROGEN-DIOXIDE FOR SELECTED MONITORING SITES IN THE FEDERAL-REPUBLIC-OF-GERMANY
[J].
JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION,
1986, 36 (12)
:1329-1337
[10]
EFFECTS OF AIR-POLLUTION ON FORESTS - A CRITICAL-REVIEW
[J].
JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION,
1985, 35 (05)
:512-534