Mara, Duncan
Guidelines for the safe use os wastewater and excreta in agriculture an aquaculture: measures for public health protection/ Duncan Mara and Sandy Cairncross - Geneva: World Health Organization 1989. - 187 p.; il.
Contiene bibliografía p. 183
9241542489
UTILIZACION DEL AGUA
AGUAS RESIDUALES
REUTILIZACION DEL AGUA
AGUA EN AGRICULTURA
628.161 / M171g
Guidelines for the safe use os wastewater and excreta in agriculture an aquaculture: measures for public health protection/ Duncan Mara and Sandy Cairncross - Geneva: World Health Organization 1989. - 187 p.; il.
Contiene bibliografía p. 183
9241542489
UTILIZACION DEL AGUA
AGUAS RESIDUALES
REUTILIZACION DEL AGUA
AGUA EN AGRICULTURA
628.161 / M171g