共 7 条
[1]
HAMMOND J, 1982, COMMUNICATION
[2]
MEADOWS GW, 1982, MEASURING MONITORING
[3]
WALKER JF, 1964, FORMALDEHYDE, P99
[4]
1981, AM C GOVT IND HYGIEN, P19
[5]
1974, NIOSH MANUAL ANAL ME, V1
[6]
1978, DHEW NIOSH78210 PUBL
[7]
1982, IARC MONOGRAPH SERIE, V29, P345