Results 181 to 183 of about 16,117 (183)

Contaminación microbiológica (coliformes fecales) de los suelos por el uso de aguas residuales de las pozas de retención Arunta, Tacna

Ciencia & Desarrollo
exaly  

Synergistic effects for irradiation of fecal coliforms.

Journal - Water Pollution Control Federation, 1980
D D, Woodbridge, P C, Cooper
openaire   +1 more source

Total coliform: fecal coliform ratio for evaluation of raw water bacterial quality.

Journal - Water Pollution Control Federation, 1971
openaire   +1 more source