2 Ebooki wg Jorge Ducci
Francisco Cubillo & Carlos Diaz: AquaRating
The Inter-American Development Bank (IDB), in cooperation with the International Water Association (IWA), has developed a rating system that assesses the performance of water and sanitation service p …
PDF
Hiszpański
DRM
€179.25
Francisco Cubillo & Carlos Diaz: AquaRating
The Inter-American Development Bank (IDB), in cooperation with the International Water Association (IWA), has developed a rating system that assesses the performance of water and sanitation service p …
PDF
Angielski
DRM
€180.87
