共 7 条
[1]
ACHESON MA, IN PRESS
[2]
HANGEBRAUK DJ, 1964, J AIR POLLUT CONTROL, V14, P267
[3]
HANGEBRAUK RP, 1967, 999AP33 NAT AIR POLL
[6]
AIRBORNE CARCINOGENS AND ALLIED COMPOUNDS
[J].
ARCHIVES OF ENVIRONMENTAL HEALTH,
1967, 14 (01)
:46-&
[7]
1971, FED REG 2, V36, P247