Connelly Lloyd, Kammen Daniel M., & Department of Physics, S. U. Refinement and field testing of a low cost UV water disinfection Sistem for household Use in lesser-developed nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিConnelly Lloyd, Kammen Daniel M., এবং Stanford University Department of Physics. Refinement and Field Testing of a Low Cost UV Water Disinfection Sistem for Household Use in Lesser-developed Nations.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিConnelly Lloyd, et al. Refinement and Field Testing of a Low Cost UV Water Disinfection Sistem for Household Use in Lesser-developed Nations.
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