共 41 条
[31]
PATTERSON CC, 1982, NATURAL LEVELS LEAD
[32]
RAHN KA, 1976, ECHEM COMPOSITION AT
[34]
THE IMPACT OF LEADED TO UNLEADED GASOLINE CONVERSION ON THE OCEANIC ISLAND OF BERMUDA
[J].
ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS,
1993, 27 (11)
:1729-1733
[35]
SMITH D, 1995, AMBIO, V24, P21
[37]
TUREKIAN KK, 1971, MCGRAW HILL ENCY SCI, P627
[39]
VERON A, 1988, THESIS U PARIS SUD F