Comparative evaluation of the performance of package wastewater treatment systems.

APA Citation

SCS Engineers., United States. Dept. of Housing and Urban Development. Office of Policy Development and Research. (19771978). Comparative evaluation of the performance of package wastewater treatment systems. Washington: Dept. of Housing and Urban Development, Office of Policy Development and Research : for sale by the Supt. of Docs., U.S. Govt. Print. Off..

MLA Citation

SCS Engineers, and United States. Dept. of Housing and Urban Development. Office of Policy Development and Research. Comparative Evaluation of the Performance of Package Wastewater Treatment Systems. Washington: Dept. of Housing and Urban Development, Office of Policy Development and Research : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 19771978.