Mihelcic, J. R., & Carter, J. (2009). Field guide to environmental engineering for development workers: Water, sanitation, and indoor air. American Society of Civil Engineers. https://doi.org/10.1061/9780784409855
Lua i Stíl Chicago (17ú heag.)Mihelcic, James R., agus Jimmy Carter. Field Guide to Environmental Engineering for Development Workers: Water, Sanitation, and Indoor Air. Reston, Virginia: American Society of Civil Engineers, 2009. https://doi.org/10.1061/9780784409855.
Lua MLA (9ú heag.)Mihelcic, James R., agus Jimmy Carter. Field Guide to Environmental Engineering for Development Workers: Water, Sanitation, and Indoor Air. American Society of Civil Engineers, 2009. https://doi.org/10.1061/9780784409855.
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