Handbook :
estimating sludge management costs /
U.S. Environmental Protection Agency, Office of Research and Development, Water Engineering Research Laboratory.

APA Citation

Center for Environmental Research Information (U.S.)., Water Engineering Research Laboratory. (1985). Handbook: estimating sludge management costs. Cincinnati, Ohio: U.S. Environmental Protection Agency, Center for Environmental Research Information.

MLA Citation

Center for Environmental Research Information (U.S.), and Water Engineering Research Laboratory. Handbook: Estimating Sludge Management Costs. Cincinnati, Ohio: U.S. Environmental Protection Agency, Center for Environmental Research Information, 1985.