Environmental asbestos assessment manual :
Superfund method for the determination of asbestos in ambient air.
Part 1,
Method.

APA Citation

Center for Environmental Research Information (U.S.)., United States. Environmental Protection Agency. Office of Emergency and Remedial Response. (1990). Environmental asbestos assessment manual: Superfund method for the determination of asbestos in ambient air. Washington, D.C.: U.S. Environmental Protection Agency, Office of Emergency and Remedial Response .

MLA Citation

Center for Environmental Research Information (U.S.), and United States. Environmental Protection Agency. Office of Emergency and Remedial Response. Environmental Asbestos Assessment Manual: Superfund Method for the Determination of Asbestos In Ambient Air. Washington, D.C.: U.S. Environmental Protection Agency, Office of Emergency and Remedial Response , 1990.