Envinronmental Protection Agency. (1972). Handbook for Analytical Quality Control in water and wasterwater laboratories. Cincinnati: Analytical Quality Control Laboratory.
Citación estilo ChicagoEnvinronmental Protection Agency. Handbook for Analytical Quality Control in Water and Wasterwater Laboratories. Cincinnati: Analytical Quality Control Laboratory, 1972.
Cita MLAEnvinronmental Protection Agency. Handbook for Analytical Quality Control in Water and Wasterwater Laboratories. Cincinnati: Analytical Quality Control Laboratory, 1972.
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