Universidad Nacional Autónoma de México
Facultad de Química
Catálogo de la Biblioteca de Estudios de Posgrado

Manual for evaluating public drinking water supplies :

Manual for evaluating public drinking water supplies : a manual of practice recommended by the Public Health Service / Department of Health, Education, and Welfare, Public Health Service, Consumer Protection and Environmental Health Service - xiv, 62 páginas : ilustraciones - Public Health Service publication ; no. 1820 .


Agua potable--Estados Unidos

RA591 / M53

614/.772