共 13 条
[11]
SEASONAL VARIATION OF OZONE AT WASHINGTON, DC
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1949, 43 (03)
:209-220
[12]
STEPENSON CV, 1963, ASDTDR6357
[13]
WILCOX WS, 1960, 60510 WADD TECHN REP