共 13 条
[5]
DASGUPTA PK, 1981, AM IND HYG ASSOC J, V41, P660
[6]
METHOD FOR DETERMINATION OF ATMOSPHERIC AMMONIA
[J].
ATMOSPHERIC ENVIRONMENT,
1979, 13 (10)
:1385-1393
[7]
Fish B. R., 1971, ENVIRON LETT, V2, P13
[8]
Gormley P. G., 1949, P ROY IRISH ACAD A, V52A, P163
[9]
LEVINE E, 1981, 2ND P EUR S PHYS CHE, P54